Went here after a conference and had a wonderful experience. There were five of us so we went all out. We ordered a ton of dishes and while the "signature" or special dishes were the BEST EVER, the spicy tuna roll (which I think is a pretty basic staple) was the only let down really.
I tried the following dishes, and I have listed in order of how amazing they were:
1. Yellowtail Serrrano - go figure, the yellowtail dish was the best dish at a restaurant named Yellowtail. Thinly sliced with jalapeno and cilantro, the worst part of this was it was 6 pieces and there were 5 of us... dilemma.
2. Rock Shrimp Handroll - this was so yummy, I didn't even offer a bite to the others.
3. Big Eye Tuna Pizza - I'm unsure why others don't like this... it was delicious and a perfect appetizer.
4. Rock Shrimp / Tempura Alaskan King Crab - these were similarly prepared dishes but complemented each other well. When the Rock Shrimp would get a bit too sweet, the Alaskan King Crab balanced it nicely.
5. Red Dragon roll - I only got one piece of this, but it was the best Red Dragon I've ever had. I think the others agreed with me as... you know... I only got one piece.
6. Fillet Mignon Toban - sizzling and amazing. It comes out in a tiny skillet with the best mushrooms I've had in a while. The only reason it's this low on the list is because that is just how awesome all the other food was.
Now, the last two are the only two that we didn't finish, or I wouldn't order again:
7. Kobe Beef Tataki - maybe because it came out with the Yellowtail and just couldn't hold it's own. I really can't remember that much about it.
8. Tempura Veggies - run-of-the-mill like the spicy tuna roll.
I want to go back again and get a table by the windows so I can watch the fountains of the Bellagio while I feast on fish.