I've been here a few times now for the unlimited sushi deal. It's pretty easy to get your money's worth. However, like most places on campus, the sushi just isn't that good. Don't get me wrong, it's not bad. There's only one roll I've had here which I didn't like, and that's not because it was poorly made or anything; I just didn't like the flavor (the Texas Scorpion, in case you're wondering). I tend to prefer fancy rolls, but most of the specialty rolls here are pretty similar, and I'd prefer some variety.
I always get a ton of yellowtail when I go, though. It's pretty tasty.