The apt was clean and had amenities such as a washer (with washing powder included) and a great heating/drying system in the bathroom that helps to dry your clothes quite well during winter. Very useful for families travelling during winter and have to do laundry.
Size of the apt was compact (which was expected for Tokyo). There were 3 of us and there were 2 double beds (enough for 4 pax). Space is a little tight with our luggage open but still manageable for our 3-night stay. Host Ericka is very responsive with our queries, and allowed us to check in earlier at our request.