I LOVE AYCE sushi and based on the fact that you are a marginally decent AYCE sushi joint will generally earn you AT LEAST 3 1/2 stars in my eyes. That being said lets explain my one star rating.
All those comment about the sushi being average...yeah that's true. There are soooooooo many good AYCE sushi places within like a 5 minute drive of here. Sushi in Summerlin...Sushi Bomb....Sushi Mon..and yet this place is just well...lame. Nothing great to speak of. Go to these other places...they are better....BETTER.
Secondly I don't normally comment on service as I believe it is contingent on a luck of the draw kinda thing. It's like playing roulette or something. Unless the owner of the place waits on EVERY table in his joint you could be a great place and still have crappy service. Plus the waitress' dog could have gotten run over or something and therefore he/she may not be feeling it.
But there are several reviews of this place that talk about RIDICULOUS service so I'm gonna hate on the service for a sec. The audible sighing thing...yeah that happened to me too. And I just asked for another roll. It was so blatant that I thought I was at Dick's on the strip or something. And it wasn't just once it was like SEVERAL times. Weird Weird Weird.