Not so close to downtown, however it is convenient to stay between Haneda Airport and downtown with a train line around 10 minutes walking distance. We arrived there around 1am, the self checkin was ok, however the room was not cleaned, actually it was dirty. I was able to communicate in english via whatsapp with the manager, what was helpful. He managed to book 1 night in another hotel to my family and he paid the taxi and that hotel night... next day our room was cleaned around 12 o'clock. We were not able to have a good rest after a long trip, but the issue was solved. The room size is ok for a family of 3 adults or family of 4 people (2 adults/2 children). The premises seems to be newly constructed, but not so clean even after the cleaning services.
번역