Fantastic place that is close to Shinjuku (4 stops along Marunouchi line) where the bus terminal to Mount Fuji was located. This was our base camp for our Mount Fuji trip. Tatsu's place was well furnished, we cooked breakfast with supplies from the near by supermarket. His place was well stocked with tea and coffee for the daily caffeine boost too.
The first floor was spacious enough for the 4 of us to pack and repack our gear. Second floor was spacious for the 4 of us to sleep. Highly recommended place for folks looking to do a Mount Fuji climb.
Thanks Tatsu!