The location is superb, a short walk from Hatsudai Station, one Station away from Shinjuku. There are plenty of restaurants and stores in the area by foot to have a nice breakfast, lunch and dinner. In winter, the house is cold, as most houses in Japan, due to the thin walls. The neighbors live close by, only inches away, which is why you are encouraged to be silent when at home (<60dB). The beds are mattresses on Tatami, which might be more comfortable to the western visitor than thin futon beds. We stayed with 3 persons and think it was the right amount, as there is only one bathroom with separate toilet. Have a nice stay in the Shibuya ward :)