A huge place by Japanese standards in Tokyo! It was great to not be tripping over our luggage or each other (we are a family of 5 (3 kids - 12 yo, 7 yo and 8 month old). The apartment was clean, very comfortable and in a great location (close to restaurants, shops, transport and sight seeing attractions). Communication from Yk was fantastic. It was also great to be able to leave our luggage before check in and after check out. A very enjoyable stay.