Convenient transportation from Shinjuku to sasazuka within 5 minutes, and additional 5 minutes to the apartment from the station, and there is a supermarket(available till 1:00am) and a 24hours Lawson on the way, convenient to buy daily necessities. The landlord is very nice, provided us suggestions for the travel plan, and even when we had issue to open the door on arrival at around 2:00AM, he was still available on the line and helped with the solution in time. The decoration is very new and clean, with two large beds, in the room there are enough kitchenware to allow us making food and we experienced living there like local people and had so much fun. and it is very quiet at night, we had a very comfortable stay there.and all in all it is a highly cost effective stay in Tokyo , if you will travel in Tokyo, it is a highly recommended place to stay and you will enjoy there.