I had to book Meijie's apartment because one of the other reviewers mentioned that it was the best Airbnb they had ever stayed at, and I wasn't disappointed.
The apartment is located just a 10-15 minute walk from most of the nightlife in central Shinjuku, and even closer to the Yoyogi metro. It's far enough to be quiet and secluded, and is nestled within a tiny community with bars, restaurants, and even a convenience store that all close around 11pm.
The entire house is dedicated to Airbnb guests and is spotless. Communication with Meijie prior to and even during our stay was perfect, as she was extremely responsive to all my questions and concerns. The space is a bit small, but on par with its price point in Tokyo.
Note for business travelers: the pocket WiFi provided is a nice touch, but upon arrival I was surprised that it doubles as the apartment WiFi, and there is a daily data cap.
Thanks for the great stay Meijie!