I would definitely recommend this place. Next to Shinjuku station which is close to everything.
The stay was great as well, the host answered all our questions and was very accommodating.
My suggestion for anyone staying here is to get out of Shinjuku Station which is a little bit further. The closer one was the Shin-Okubo train station. Which I felt was extremely busy and no elevators or escalators if you coming out with your luggage.