Huge, spotless, incredibly comfortable space. We booked the "Exclusive Apartment" with big comfy beds, an elegantly minimally designed space, and modern/well thought out bathroom layout. My family booked a stay here for the Osaka Marathon, it was a great stay for well needed rest and comfort, is close to the metro station, and a 10-15 minute walk anywhere to Dotonburi/Shinsaibashi/Namba. Really cute old school coffee shop across the street, Family Mart at the corner, and a grocery store nearby for longer stays. Complimentary pocket wifi with service and included washer/dryer were essential perks.
Hotel was very communicative with forms and helpful information before check in. The only downside is the relatively late check-in (4pm) and early check-out (10am) but the hotel accommodated storing our bags and moving them into the room for us at check-in, and held on to our bags up to 6pm on the check-out date. It looked like there may be some construction in the rest of the building, but our room was perfect.