Three out of nine people got sick after we had the buffet lunch there, so beware! If you're willing to risk having diarrhea and vomiting while you're in Vegas, by all means give this place a shot.
That aside, the food was actually pretty good especially the flavoring but I'm not sure about the freshness of the sushi. I enjoyed the meal and the buffet was a good value. I'd rate this place a 4-5 stars if no one was sick. But when it comes to sushi, freshness and your health are the number one priority.
If you really want to go there, maybe sit closer to the bar and look at the fish quality and watch how they handle your food first. Also it's always safer to stick with hot food. Their agedashi tofu was good. One order came with 3 pieces and I had 2 orders of those.
Service was good too. It's really too bad the 3 of us got sick. I was hoping this would be our regular spot in Vegas. Nope. Not a chance.