This is a very small studio apartment- if you don’t need a place to hang out or lounge around (which we didn’t), it’s great. Has all the basics: a double bed, desk, TV, closet, kitchenette, clothes washer (no dryer). Location is down a a small alley in a quiet neighborhood, and very convenient to two metro stations. It was a perfect home base for our explorations in the Tokyo area and other parts of Honshu.
Tight squeeze for two people but it is good for short term. We stayed 10 days and our luggage did manage to fit into the closet and there is plenty of storage for clothing. Would be perfect for a solo traveler. The only small issue is it smelled a bit of stale cigarettes, but perhaps it came from elsewhere in the building.
Overall, an excellent value for our stay and we would recommend!