This little studio in Ryogoku is nicely decorated, and is a good size. Our family of four stayed there and after experiencing some other (much smaller!) Tokyo apartments this was a nice size. The private toilet is outside the apartment which for us meant when my kids woke up at night to use the bathroom I had to get up too to make sure they locked the door to the apartment again (although security is good - there is a locked entrance for the lift and only you can access your own floor - you are the only apartment on the floor). It had a balcony and washer for clothes, good storage space, comfortable beds (have recommended softer pillows as they are quite hard), a good sized kitchen and a family dining table. Location is near a few different stations but some of them are quite a walk away (closest is 8-10 minutes, others are 20), which is quite a distance by Tokyo standards. We found this hard with kids (who were very used to walking all day) and ended up catching cabs a bit to get to stations just to save on time. Asakusa was about 30 minutes by walking and train, Akihabara about 20, Disney 1 hour and 15 minutes, Shibuya about 45 minutes. Good food options near the JR and other stations. Communication was fast and excellent from the host. All in all a nice apartment in a quiet part of Sumo town.