I had a great stay at Shinobu's apartment. It's conveniently close to the local train station which will transfer you to the main Tokyo lines. The room is comfortable and perfect for solo travelers, but I can see this working for 3 people as well. The host is friendly, welcoming, and caring. She will also check on you to see how your experience in Japan is. She cooked brunch the day before I left and the thought alone is a step above most other AirBnB hosts. I would definitely recommend her apartment again!