Great quality sushi! Delicious (but strong) cocktails. Comprared to the rest of the Hard Rock Hotel, this restaurant felt like a clean oasis.
Although there wasn't an official GF menu, our server was aware of every item on the menu that would be ok and also brought me a side of gluten free soy sauce.
We paid an uber fare to venture off the strip just to try the sushi here, which I cannot say I would be willing to do again since Koi on the strip is so good too, but it's definitely a good option.