As others have said, the rooms are small; not a little box (the bed was certainly big enough, and it didn't feel cramped to me), but it was actually so small I had problems opening my suitcase while it was on the floor, which is sort of non-ideal. However, the standard on the room and bathroom was entirely adequate, and the Internet connection (which is wired; Wi-Fi exists only in the lobby, which is a problem if you're bringing only a tablet) was free and super-fast. The staff are friendly and efficient (as in everywhere in Japan I guess); not with the most English, but enough for what you need. As for the location, it's _very_ central to Roppongi (50 meters from the metro station), but unfortunately also very close to the highway bridge, so it can be a bit noisy at night. Overall, given the price compared to the rest of Roppongi, I'd say this is good value for money, but it's not a luxury hotel.