We stayed here for 2 nights at the very end of our 2 week Japan trip. The apartment was comfortable, clean, spacious and convenient to the sky tree and public transport.
We were using JR train passes to travel around, which cannot be used on the Metro/Subway trains needed to get to this apartment, however the tickets are so cheap that that did not matter.
It was great to be so close to the skytree, as well as the 7 level shopping centre (2 floors of which are restaurants!)
Our host also sent us a link to the apartment's very own website, and provided a downloadable pdf booklet full of information, including restaurant recommendations etc.
Thank you very much to our host for a great stay!