Masakatsu-san's apartment felt like my Japanese home away from home. Masakatsu-san was excellent, going so far as to buy me dinner on my first night in Japan! Absolutely a wonderful host and human being in general, I would recommend his apartment in a heartbeat. Everything was sparkling clean and well-maintained, and I slept well despite it being my first time sleeping on a traditional Japanese futon. A very comfortable experience overall.