Koichi is a wonderful host. He met us at the train station and very kindly drove us back to the station on New Year’s Day. He even dropped off my camera, which I had left in his car, the very next morning. He is extremely kind and offered all kinds of recommendations. Also, while the unit is located in the heart of Shinjuku, it’s nestled in a very quiet residential area and just a quick walk to the train station, 24 hour grocery store, and convenience stores. I highly, highly recommend this Airbnb!