Junya's bnb is absolutely a gem!! :D
It's in a very lovely residential neighborhood. 5 min walk to subway station. Tons of restaurants, groceries, markets around: very convenient for a traveler like myself.
Junya is very friendly and considerate. He also speaks very good English, which is a bonus for me (unfortunately I don't speak Japanese..) Junya and his mom were really sweet.. They picked me up from Koiwa Station on the rainy day when I arrived. (Hearts to you, Junya and Yoshie!!)
I stayed at the Japanese style room. It looks exactly the same as shown in the pics.. maybe better than in pics.. very spacious, clean, and classic. You can tell the host's good taste of interior design from many details, which makes the house a cozy and fun place to stay. There're actually 2 guest rooms. The other one also looks great. They are both on the third floor, with balconies and views.
Junya's sister also gave me many recommendations of places to explore, which helped my sightseeing a lot. She's reaaaaaally nice!! and has really good taste of places to go.
As a traveler visiting in Tokyo, I felt lucky that I found this bnb. I had a good time staying there and learned much about local life and culture. I'd highly recommend this bnb!!