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Once in Mykonos - Designed for Adults

5.0 star property
Luxury hotel with full-service spa and free breakfast

Choose dates to view prices

Photo gallery for Once in Mykonos - Designed for Adults

Pool
Exterior
Beach/ocean view
Terrace/patio
Balcony view
Travelers find a tranquil adult-only retreat at Once in Mykonos on Ornos Beach. Enjoy rejuvenating spa treatments and a seasonal pool. Savor delicious meals at two on-site restaurants while the helpful staff ensures a carefree stay.
VIP Access

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Free airport shuttle
  • Bar
  • Spa
  • Gym
  • Laundry

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Room options

Available filters for rooms
Showing 11 of 11 rooms

View all photos for Panoramic Double Sea View Room

Terrace/patio

Panoramic Double Sea View Room

10.0 out of 10
Exceptional
(1 review)

Highlights

Balcony
Soundproofed
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
Egyptian cotton bed sheets
  • 258 sq ft
  • Sea view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Premium Suite Sea View

Terrace/patio

Premium Suite Sea View

10.0 out of 10
Exceptional
(5 reviews)

Highlights

Furnished balcony or patio
Separate sitting area
Soundproofed
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
  • 344 sq ft
  • Sea view
  • Sleeps 2
  • 1 King Bed OR 1 Queen Bed

View all photos for Panoramic Double Sea View Room with Outdoor Jacuzzi

Beach/ocean view

Panoramic Double Sea View Room with Outdoor Jacuzzi

10.0 out of 10
Exceptional
(1 review)

Highlights

Furnished lanai
Soundproofed
Private outdoor hot tub
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
  • 301 sq ft
  • Sea view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Design Room Partial Sea View with Chill Out Pool

1 bedroom, Egyptian cotton sheets, premium bedding, minibar

Design Room Partial Sea View with Chill Out Pool

Highlights

Furnished lanai
Soundproofed
Private plunge pool
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
  • 291 sq ft
  • Sleeps 2
  • 1 Queen Bed

View all photos for Design Room Sea View with Chill Out Pool

1 bedroom, Egyptian cotton sheets, premium bedding, minibar

Design Room Sea View with Chill Out Pool

10.0 out of 10
Exceptional
(1 review)

Highlights

Furnished lanai
Soundproofed
Private plunge pool
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
  • 291 sq ft
  • Sea view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Premium Suite Sea View with Chill Out Pool

View from room

Premium Suite Sea View with Chill Out Pool

Highlights

Furnished lanai
Separate sitting area
Soundproofed
Private plunge pool
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
  • 344 sq ft
  • Sea view
  • Sleeps 2
  • 1 King Bed

View all photos for Prestige Two-Bedroom Suite Sea View

Balcony view

Prestige Two-Bedroom Suite Sea View

10.0 out of 10
Exceptional
(1 review)

Highlights

Furnished balcony or patio
Soundproofed
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
Egyptian cotton bed sheets
  • 484 sq ft
  • 2 bedrooms
  • Sea view
  • Sleeps 4
  • 2 King Beds

View all photos for Signature Suite Sea View with Private Pool

Living area

Signature Suite Sea View with Private Pool

Highlights

Furnished lanai
Soundproofed
Private pool
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
  • 484 sq ft
  • 1 bedroom
  • Sea view
  • Sleeps 2
  • 1 King Bed

View all photos for Autograph Two-Bedroom Suite Sea View with Private Pool

Beach/ocean view

Autograph Two-Bedroom Suite Sea View with Private Pool

Highlights

Furnished lanai
Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Private pool
Air conditioning
Kitchen
  • 893 sq ft
  • 2 bedrooms
  • Sea view
  • Sleeps 5
  • 1 King Bed, 1 Queen Bed and 1 Double Sofa Bed

View all photos for Elite Two-Bedroom Suite Sea View with Private Pool

Terrace/patio

Elite Two-Bedroom Suite Sea View with Private Pool

Highlights

Furnished lanai
Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Private pool
Air conditioning
TV
  • 1130 sq ft
  • 2 bedrooms
  • Sea view
  • Sleeps 4
  • 2 King Beds

View all photos for Design Room Sea View with Sharing Pool

View from room

Design Room Sea View with Sharing Pool

Highlights

Furnished lanai
Soundproofed
Air conditioning
TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
Egyptian cotton bed sheets
  • 312 sq ft
  • Sea view
  • Sleeps 2
  • 1 Queen Bed
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About the area

Map
Ornos, Mykonos, Mykonos Island, 846 00

What's nearby

  • Ornos Beach - 2 min walk - 0.2 km
  • Psarou Beach - 3 min drive - 1.9 km
  • Platis Gialos Beach - 5 min drive - 3.1 km
  • Mykonos Old Port - 6 min drive - 4.5 km
  • Paradise Beach - 7 min drive - 4.6 km

Getting around

  • Mykonos (JMK-Mykonos Island National) - 12 min drive

Restaurants

  • ‪Nammos - ‬6 min drive
  • ‪Pasají - ‬5 min walk
  • ‪Nikos Gallop - ‬5 min drive
  • ‪Mykonos Bakery - ‬10 min walk
  • ‪Au Bar - ‬3 min drive

About this property

Once in Mykonos - Designed for Adults

Luxury hotel near Ornos Beach
Located close to Psarou Beach and Platis Gialos Beach, Once in Mykonos - Designed for Adults provides a free breakfast buffet, a free return airport shuttle and a poolside bar. Indulge in a body treatment and a facial at the on-site spa. Be sure to enjoy pool views at the on-site restaurant. Free in-room WiFi is available to all guests, along with a terrace and dry cleaning/laundry services.
Other perks include:
  • Free self-parking and valet parking
  • Multilingual staff, wedding services and tour/ticket information
  • A reception hall, a front desk safe and concierge services
  • Guest reviews give top marks for the helpful staff
Room features
All 58 rooms have comforts, such as premium bedding and laptop-friendly workspaces, as well as thoughtful touches, such as air conditioning and bathrobes.
Extra amenities include:
  • Hypo-allergenic bedding and Egyptian cotton sheets
  • Designer toiletries, showers and hairdryers
  • 49-inch TVs with digital channels
  • Wardrobes/cupboards, free tea bags/instant coffee and electric kettles

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Terrace/patio

Myconian Ambassador Hotel Relais & Chateaux

  • Pool
  • Breakfast included
  • Spa
  • Pet-friendly
9.6 out of 10, Exceptional, 714 reviews
Myconian Ambassador Hotel Relais & Chateaux

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • 24-hour free return airport shuttle on request
  • Free secured self parking on site
  • Free secured valet parking on site

Food and drink

  • Free buffet breakfast available daily 7:00 AM to 10:30 AM
  • A bar/lounge
  • A poolside bar
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • Pool Bar

Things to do

  • Full-service spa
  • Gym
  • Pool

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance
  • Turndown service
  • Wedding services

Outdoors

  • Outdoor entertainment area
  • Outdoor furniture
  • Pool loungers
  • Pool umbrellas
  • Terrace

Full-service spa

  • Couples treatment rooms
  • Facials

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Upper floors accessible by stairs only

More

  • Built in 2021
  • Double-glazed windows
  • Locally-owned and organised tours and activities
  • Reception hall
  • Smoke-free property

Room amenities

Bedroom

  • Egyptian cotton sheets
  • Hypo-allergenic bedding

Bathroom

  • Designer toiletries
  • Dressing gowns
  • Hair dryer
  • Shower
  • Slippers
  • Toothbrush and toothpaste
  • Towels provided

Entertainment

  • 49-inch TV with digital channels

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Minibar
  • Tea bags/instant coffee

More

  • Air conditioning
  • Desk
  • Electrical adapters
  • Iron/ironing board on request
  • Laptop workspace
  • Phone
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

This property offers transfers from the airport; guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property

Renovations and closures

The property is closed between 1 October and 10 May.

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children 16 and younger are not allowed at this property; all guests older than 16 are welcome

Payment types at the property

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply all year round. Other exemptions or reductions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November to 31 March, EUR 4.00 per accommodation, per night
  • A tax is imposed by the city: From 1 April to 31 October, EUR 15.00 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards and cash
Cashless transactions are available
Safety features at this property include a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Property Registration Number 4104/2020

We should mention

This property does not have any lifts
Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using the information in the booking confirmation
The seasonal pool will be open from 10 May to 15 October
Children 16 years old and younger are not permitted at this property

Property is also known as

Once in Mykonos Luxury Resort
Once in Mykonos Designed for Adults
Once in Mykonos - Designed for Adults Hotel
Once in Mykonos - Designed for Adults Mykonos
Once in Mykonos Luxury Resort Designed for Adults
Once in Mykonos - Designed for Adults Hotel Mykonos

Frequently asked questions

Is Once in Mykonos - Designed for Adults pet-friendly?

No, pets are not allowed at this property.

How much is parking at Once in Mykonos - Designed for Adults?

Self-parking and valet parking are free at this property.

What time is check-in at Once in Mykonos - Designed for Adults?

Check-in start time: 3:00 PM; check-in end time: anytime. A fee applies for early check-in (subject to availability).

What time is check-out at Once in Mykonos - Designed for Adults?

Checkout is at 11:00 AM. Late check-out is available for a fee (subject to availability).

Does Once in Mykonos - Designed for Adults provide a shuttle to the airport?

Yes, there's a free airport shuttle that runs on request.

Where is Once in Mykonos - Designed for Adults located?

Situated in Mykonos, this luxury hotel is 0.1 mi (0.2 km) from Ornos Beach, and within 3 mi (5 km) of Psarou Beach and Platis Gialos Beach. Windmills of Mykonos and Matoyianni Street are also within 3 mi (5 km).

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Reviews

Once in Mykonos - Designed for Adults Reviews

9.6

Exceptional

9.8

Cleanliness

9.8

Amenities

10

Staff & service

9.8

Eco-friendliness

9.8

Property conditions & facilities
Rating 10 - Excellent. 95 out of 108 reviews
Rating 8 - Good. 7 out of 108 reviews
Rating 6 - Okay. 2 out of 108 reviews
Rating 4 - Poor. 2 out of 108 reviews
Rating 2 - Terrible. 2 out of 108 reviews

Reviews

10/10 Excellent

Katherine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great experience
Stayed 3 nights in Sep 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, property conditions & facilities, room comfort

Amazing Hotel

The hotel is incredible, such beautiful views of Mykonos. Staff upon arriving so welcoming and continued that way the whole trip. Maria the manager was amazing and also Mikey from the restaurant both so friendly and made you feel special. Will definitely be returning as really loved Mykonos & this hotel
Stayed 7 nights in Jun 2025

10/10 Excellent

Mary

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Magnificent scenic views, friendly staff, great food!
Stayed 2 nights in Aug 2022

10/10 Excellent

Nadika

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful view and staff was very helpful and attentive.
Stayed 5 nights in Jun 2024

10/10 Excellent

Maria

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel and the staff are superb. Amazing pool, the breakfast was delicious, the beds are very comfortable. They were happy to arrange reservations, transportation, every need we had. Totally recommend staying in this beautiful hotel.
Stayed 3 nights in Aug 2024

10/10 Excellent

George Harry

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
An amazing hotel with amazing views
Stayed 5 nights in Jul 2022

10/10 Excellent

Janet

Liked: Cleanliness, staff & service, property conditions & facilities
Staff was great
Stayed 2 nights in Jul 2023

10/10 Excellent

Mesure

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent
Stayed 3 nights in Aug 2024

10/10 Excellent

Jose Javier

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great Staff! New hotel with great amenities! Will be back for sure!
Stayed 3 nights in Jun 2022

10/10 Excellent

Erez

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great
Stayed 3 nights in Aug 2024

10/10 Excellent

Pooja

Liked: Cleanliness, staff & service, property conditions & facilities
Amazing!
Stayed 4 nights in Jul 2024

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great property and lovely staff a few issues due to just opening however the issues were sorted very satisfactorily so they certainly deserve top marks.
Stayed 2 nights in Jul 2022

10/10 Excellent

Jasmine

Liked: Cleanliness, staff & service, property conditions & facilities
This was one of the best hotels I've ever stayed at. I couldn't recommend it more. Service is out of this world. Thanks for making our stay so special!
Stayed 6 nights in Jun 2023

10/10 Excellent

Denise

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was beautiful, staff was wonderful, property was clean and had lovely views and location was perfect. Had a nice little restaurants next to it with delicious food. Faso was lovely and so helpful. Will recommend for future.
Stayed 1 night in Aug 2023

10/10 Excellent

Rafi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
New hotel nice Design , the bathroom is too small compare the room
Stayed 1 night in Sep 2023

2/10 Terrible

DARLENE

Would have loved to experience a stay in this property but due to apparent miscommunication with Expedia, I was unaware that my stay was delayed due to the hotel’s delay in construction. I found out only the day before my stay when I reached out to ask about transportation arrangements for my arrival. Luckily Expedia was able to arrange alternate accommodations.
Stayed 4 nights in May 2022

8/10 Good

Daniel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property is absolutely gorgeous as well as the view. Also, the staff were all very friendly. However, with the resort being new there were a few hiccups. The jacuzzi room we had booked was not ready and we were not informed until a couple days before we arrived. This would not have been as big of a deal if it wasnt our honeymoon. The room we were offered was a downgraded basic room that was still nice but nowhere near as nice as the pics of the jacuzzi room. The jacuzzi room didnt even look like it was built yet so I feel we should have have further notice. The hotel did reimburse me the difference and offered other complimentary perks for the inconvenience which was appreciated. Lastly, even though the staff were all great we could tell they were new and untrained which you do not expect at a 5 star resort. All in all we had a great stay and think in 6 months to a year this will be a perfect resort in Mykonos.
Stayed 7 nights in Jun 2022

10/10 Excellent

Jayna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel was absolutely beautiful and the views, I could never get tired of them! From the time you step onto the property, the staff were amazing. A surprise that definitely came in handy was the golf cart rides around the property. I love that I could call the front desk arrange for a transportation and a staff would pick us up with the golf cart and take us to the parking lot where a car would be waiting. It also gave me an opportunity to enjoy the views as we rode down the hill. Upon entering the room, a bottle of champagne with a hand written note and macrons awaited us! The breakfast was very good and had a variety with eggs made to order. We did order room service once, and it was really good as well. Unfortunately we didn’t do dinner on the property. We decided to get a room with a private pool and we really enjoyed it. You could see the views from the pool as well. The service was phenomenal. Especially the staff who cleaned the rooms. Each time we returned to the room, it felt like we just checked in. Towards the end of our staff came around to deliver a sweet treat. Location wise, it was a short drive to Mykonos town and about a 15-20 minute drive to all the popular beach clubs. Near the hotel are a couple of restaurants you can walk to. Overall, I would definitely recommend staying at Once in Mykonos.
Stayed 5 nights in Sep 2025

10/10 Excellent

Andrea-Bianca

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Super Frühstücksauswahl, sehr freundliches und aufmerksames Personal, sehr sauber und gepflegte Anlage
Stayed 7 nights in Sep 2025

10/10 Excellent

Amit

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This resort sets the bar very high on luxury and amenities. The staff are very friendly and helpful, the location is perfect and close to bus routes and beaches. The pool bar and restaurant are lovely. The rooms are relaxing and well maintained. The breakfast is phenomenal!! We will stay here again and again.
Stayed 2 nights in Sep 2025

10/10 Excellent

Sami

Liked: Amenities
Awesome hotel.
Stayed 3 nights in Aug 2025

10/10 Excellent

Julio

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Todo muy perfecto
Stayed 4 nights in Jul 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excelente escolha em Myconos, fomos surpreendidos positivamente. Café da manhã excelente também.
Stayed 8 nights in Jul 2025

10/10 Excellent

Tal

Liked: Cleanliness, amenities, property conditions & facilities
Unfortunately due to travel delays we lost a lot of time at this property but when we arrived they made sure to expedite our checking and set up transportation for that evenings dinner. The young lady at the boutique was amazing in helping us get clothes since our luggage didn’t arrive until midnight before checkout. Breakfast was delicious and the short time on property was delightful. Wonderful view of the water.
Stayed 3 nights in Jul 2025

10/10 Excellent

Vivian

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Once in Mykonos with Great Views

Great location and views of boats on water. Entire staff is friendly and welcoming. I highly recommend the hotel.
Stayed 1 night in Jun 2025