Location was good. Walkable to Shinjuku (JR) -takes about 15min- but not too close if you have heavy luggage. It is much close to Nishishinjuku.
Place is super clean, hot water and AC works well, neighborhood is quiet. Overall no complaints. The "dryer function" in the restroom was ingenious. Breakfast at Domo cafe was good- you can choose from either O'chazuke or mini toasts platter.