I have mixed feelings for this restaurant.
The first time I went there the service was terrible, the waitress was more concerned with talking to the cooks than getting my order filled in a timely manner. If they were able more busy at that moment I wouldn't mind as much, but at the time I was the ONLY one there.
The second time, there were two waitresses and a little bit more people, however the girls were still too busy with gossiping in the corner, but they were more effective with the service, I guess it helped I was sitting at the actual sushi bar that time.
The sushi itself is mediocre at best, I just moved to Madison and have a little pet project to try all the sushi restaurants in town to try to find my favorite.
From my experience a Boston Roll consists of shrimp, avocado, and mayo. Their's apparently is just salmon and avocado. The only thing I found close was the Hidden Tiger Roll on their daily special roll that had eel in it. Reading through their menu it all seemed very plain and not following any of the recipe for the "traditional" rolls I've seen at other sushi restaurants. Also, the taste of the rolls themselves are rather bland.