Our service here was atrocious. We waited about 45 minutes to receive our first roll even though they were not busy. The first roll was okay. After this, our waiter didn't return for another 30 minutes to check on us. Our other rolls were not good; I've tasted better sushi from Fry's... We ordered something from the menu which was not as indicated by the title. When we asked them to take it back because it was not what we ordered, they refused. All in all, we spent two hours here with very little service from our waiter and after $65 went away still hungry.
Before we left, the waiter insulted our tastes as being more akin to Red Lobster. I kid you not. Talk about unprofessional. My wife used to work in a high-end sushi restaurant and was furious at the lack of professionalism and respect shown to us.
I'm not sure how this place has such high reviews. Do not go to to Yasu unless you want overpriced, bland sushi from waiters with bad attitudes.
If you want really amazing sushi, go to Harumi Sushi (114 W Adams St, 85003)/.