Aileen's apartment was amazing!
It's very spacious (especially for Tokyo), in a beautiful, as well as convenient location (you can see the Skytree from your window and balcony) and all the rooms were absolutely spotless.
Also quite liked all the little details and things provided in the apartment. There's a capsule coffee maker in the room, we were greeted with a small basket containing a Kitkat and some water on our beds, and the bathroom was equipped with quite nice brands of shampoo and bodywash.
Would definitely recommend!