Studio Apartments are around the corner from 7-11, 20min walk to touristy areas in Shinjuku and about 8min walk to metro station to get further afield (note: the line that services the station is NOT covered by JR pass).
Apartments were a bit damp / musty. Need a good airing. Otherwise all is as expected from listing. Hiro the host gives you great tourist tips in a Google Drive. Very helpful! There’s free tea, coffee and WiFi too. Beds are very firm mattresses which I like so slept like a baby but FYI. Very quiet location too