We had a fantastic time in Masami's apartment. It's a spacious place for Tokyo standards, and it has great features and amenities. We also enjoyed walking around the neighborhood--it's a very quiet residential area and yet a short train ride away from Shinjuku and Shibuya. Supermarkets and plenty of cafés, bars, and restaurants are within walking distance. I went for a run in Yoyiogi Park, which is also not far away. One warning only: a neighbor must really like incense, because there was a strong incense smell in the hallway and at times in our apartment, too. This was not problem for me, but it can be bothersome to some.