Really enjoyed this little apartment! Actually used the little kitchenette and washing machine a lot, and enjoyed those amenities. Check in and out was very simple.
The apartment was comfortable for two women, but I would caution that it may be too small for tall people. You may not fit in the beds, shower or toilet area.
I enjoyed that the apartment connects to both the brown and red subway lines. It was easy to access Shinjuku, Shibuya, Ginza, Odaiba, Asakusa, Narita etc. I wish I had stayed a whole week!