Ogawa is a very nice host of the apartment. It's a lovely place and near by 饭田桥 江户川桥 station. It only takes 7 to10 minutes of walking to get there. The apartment is not very big but very clear and has everything you need. I am really happy stay in there . I will no doubt stay in there again if I come back to Tokyo. And You will be very welcome and helped from me if you come to visit china. Thank you and best wishes for you.