Mas was a considerate host, and the room in Yurakucho was lovely. It is right next to the train lines in a tiny building, so if you are a light sleeper it may not be for you. I enjoyed the neighborhood quite a bit, and it's pretty lively at night if you want something a bit more casual than Ginza. It's also easy to walk over to the Imperial Palace grounds for sightseeing.

Mas helped us out with setting us up with a Tsukiji tour with an awesome sushi chef, which has been one of the highlights of our trip to Tokyo. The deep tub is great for soaking after a long day of travel, and the wifi worked well.