I liked staying at this location, the room is small but if you spend most of the time outside it doesn't matter much; the apartment has all needed equipment, bathroom and kitchen.
The area is very quiet and cozy, nice escape from bustling Tokyo. It's really near the metro station and the station itself is close to main attractions, you can reach Shinjuku in 11 minutes. The host family will make you feel welcome, they are really will be attentive to your requests but also will respect your privacy. I can speak Japanese so I had nice few hours chatting with the host family at nearby izakaya. Thank you Shigeru and Sumiko-san.