Sato is really friendly and kind to help us all the time. he is willing to help us and solve our problem immediately, it is a really nice and cozy apartment, you can find all the things that you need in this apartment. The location is good as well, it takes around 5 mins from the station to the apartment by walk. Around 10mins walk to Seibu and Parco shopping mall from the apartment. I will highly recommend to stay here when you visit Tokyo.