The place is a good option if you’re on a budget. The room is small but has a good bed and AC. The bathroom is shared but kept clean. The walls are thin though. You can hear neighbors and the street very easily, so might be bad for light sleepers.
The location is pretty far from the usual sightseeing spots in Tokyo. But you can get anywhere with a combination of Nipori Tenori Liner and JR. The house is about a 12 minute walk from the closest train station.
Thanks for a good stay Maiko!