Overall I give 5 stars!
Note that the town is around 16 stops or 45 minutes away from "tourist Tokyo" places like Shibuya. However, this is exactly what I like and enjoy. Moreover, the apartment is a 1 kilometer walk from the station... again, I enjoy this because I enjoy walking and enjoying the area.
The apartment was exactly as I expected, like in the pictures, and a beautiful neighborhood. It also had everything I needed and expected.
On another note, although I never asked for a refund for checking one day late due to Tokyo trains shutting down due to a typhoon (so I wasn't able to travel to the apartment as I was stuck in central Tokyo), Rei gave me a refund anyway. So it was very nice of her.