It was an excellent stay during our time in Tokyo. Hisao was an awesome host! Not only did he provide us breakfast sandwiches every morning, he also went an extra mile to give us a ride to the train station on the day of departure. In terms of the room, it was a very good size and relatively well equipped (full bathroom and a tiny kitchen) in comparison to many Japanese accommodations. The location was a fair distance (~11-15min) from nearby train station, so it may not be suitable for people who doesn't want to walk.