The apartment was well located, a quick and easy 7 minute walk from the JR line, just over an hour from the airport, about 20 minutes (2 stops) from Shinjuku proper. Great little neighbourhood that was quiet and had a great bar across the street. We really enjoyed being near to everything but not being surrounded by people.
The room was a bit small, but I’m led to believe it’s standard for the city. The bed was a bit smaller than a double, but I believe that’s also standard. There is at least enough space for two people and to open our luggage! The kitchen was stocked but we never used it. The bathroom was a bit dated and could have been cleaned better but it could have been worse. Very quiet place with a cute balcony overlooking a little river.