The room was spacious for capsule size. A little bit hot in the summer but still bearable. The location was nice only 350 meters from JR Kamata Station and bus terminal. Lots of restaurants and convenience stores also Donki around the hotel. Close to Haneda Airport. Take bus number zero (cmiiw) from the terminal in front of the station. Only takes around 20-30 minutes to Haneda or any busy area in Tokyo (shinjuku, shibuya, ginza, etc.)