My second stay in Kirin no ma. The room is great for long stay, with mini kitchen and cooking utensils. The host is kind and responsive. There are a number of coin laundry places nearby, not in the accommodation itself. We went to the one which has both washing and drying function in one machine which is convenience.
A lot of place to eat in the area which open until quite late. Otsuka is on JR Yamanote line and it is only one station away from Ikebukuro so it is convenience to go around Tokyo from this place.
Will definitely stay here again.