I stayed at Itoe's place with three other people, and we all loved how close it was to various shops, sightseeing spots in Asakusa, as well as one of the metro stations on the Ginza line.
The apartment as a whole is very clean and stylish, but for four people, it was a little tight on space, especially when it came to storing or accessing luggage. The electronic pin pad to the apartment was very convenient, and having direct access to a washing machine came in handy during our trip.
Overall, I would recommend this AirBnB to people looking to stay in a good location in Tokyo. But I think staying here would be more comfortable in a group of 3 or less if you have a carry on luggage per person.