The location is fantastic, as is having 3 separate bedrooms in Tokyo.
One issue is that the house is really not equipped to fill those bedrooms. We have a family of 6 (2 in each room) and were not able to hangout in the living room comfortably. There’s only a small love seat and no floor cushions, so a house that can fit 12 can only seat 2 in the living room.
We also felt unwelcome with the copious amount of signs with rules posted everywhere. Basically every room has a translated paper on the wall saying if you’re too loud, they will kick you out, but no translations of the devices (A/C, toilet, hot water heater, etc) which would actually be useful for foreign guests. We also did not realize that when the host said there was a camera at the entrance, she meant there is a camera INSIDE the house in ADDITION to outside. This made us feel even more uncomfortable and unwelcome, as it felt like we were being monitored to follow rules like children when we paid a lot for this lodging.