The location is very good, 5 minutes from Oshiage, a hub for four private railway companies so it's cheap and convenient to move around. More importantly, it provides a cheap and direct connection to both Haneda and Narita airports. It's also within walking distance of Kinshicho station which is only 8 minutes from Tokyo station. The neighborhood is really quiet but you can get all you need from the 100-yen Lawson in 3 minutes.
The room is comfortable for 3 guests (a bit cramped for 4 and above though) and is equipped with all sorts of amenities you would need during the stay. Besides a small TV, you can also enjoy your own entertainment via the projector.
It's a great pleasure to talk with Daigo. Will definitely come to this place again on my next visit!