Mizushima-san's apartment is a fantastic place to stay in Tokyo. As advertised, it's really close to the train station in a neighborhood with an incredible number of shops and restaurants, many of them quite affordable. The apartment itself is comfortable and well equipped--I especially appreciated the small patio where you can get fresh air and line dry your laundry. As a bonus, both Mizushima-san and Su-san are thoughtful, interesting people, who are wonderful to meet if you get the opportunity. I'm already thinking about trying to stay there again!