We had a great stay at the 'Sunny' Residence assisted by Asami. The house was as described - it is small but was perfectly livable and comfortable for a family of four and much more spacious than any hotel or apartment we could find. Very clean and had all required amenities. The location is very convenient - a short walk from the Shin-Okubo train station on the JR-Yamanote line so you can easily get to the major sights of Tokyo like Shinjuku, Shibuya and many other on that train line. The main street near the residence is bustling with great restaurants and cafes (lots of Korean food - yummy!). A great place for a family or larger group to stay in Tokyo.