My family of 7 really enjoyed this place. It's location is very convenient, has enough rooms and beds, a big living room, and plenty of air conditioning to keep you warm in the winter. The owner has prepared almost everything you will need. If I have to say what can be improved, I would say 1 bathroom and toilet for a family of 7 is a bit inconvenient. Also it only provides one-time use toothbrush and toothpaste. It's better to bring your own. But overall, I would recommend this place, and would like to come back next time I visit Tokyo.