The Arca offers 187 air-conditioned accommodations with espresso makers and a safe. Beds feature down duvets. 43-inch LED televisions come with cable channels. Bathrooms include dressing gowns, slippers, complimentary toiletries and hairdryers.
Guests can surf the web using complimentary wired and wireless Internet access. Business-friendly amenities include desks and desk chairs, as well as telephones; free local calls are provided (restrictions may apply). Additionally, rooms include complimentary bottles of water and coffee/tea makers. Change of towels and change of bedsheets can be requested. Housekeeping is provided on a daily basis.