Ryuichi's place was clear and comfortable, we stayed there for 4 days, his daughter came see us and give us elaborate oritaion about the house. The house itself was spacious and clear, you have everything you need in it, it was close to the Asakusabashi metro station and you only need 15 mins walk to reach Akihabara. The neighborhood was quiet before 9:00, there might be a little bit construction beside but it doesn't bore me too much. I will defintely come back again.