The studio apartment was actually more spacious than we expected, including the toilet/bathroom area. However, I would say that the sofa bed is more suited for 1 person rather than 2, as it is a super single size, so I would recommend maximum of 3 pax. Great space for our party of 3, additionally we could chromecast shows on to the TV so that was nice when we were indoors. Check-in and communications was easy and the directions given were helpful, we had no problems. Very clean and lots of privacy (one apartment per floor, with elevator) in a quiet road/area, with easy access to the subway station (3-5 minutes walk). Nearby Family Mart at less than 5 minutes walk. Option to walk about 10-15 minutes to Azabu-Juban area for lots of food options.