This air Bnv was cozy clean comfortable. Instructions for the lock box, along with heating of the apartment and hot water was a bit confusing being a foreigner but manageable. Nakano sakaue trainstation was within walking distance of the apartment and two stops away from Shinjuku station, which was convenient for transportation to and from the airport, but also anywhere else in Tokyo. There were couple a great resturants near the station as well. We were unable to figure out the fan in the bathroom but everything else was great. The hosts were extremely responsive to our questions and needs and overall we really enjoyed our stay.