This property is very well maintained, and Isa and his family are gracious hosts. The rooms can get a bit loud at night when all bunks are full, though, and the two showers were often occupied at peak hours (morning and before bed). Also, there’s construction going on outside the women’s sleeping area, so it can be a bit noisy in the daytime.
The space was lovely, though, and very close to public transit, including a train that goes directly to Narita airport. It was also in a very nice neighborhood close to Asakusa. Would recommend this place for those who are heavy sleepers.