I've eaten sushi in a bunch of different locations and this place is not all it is worked up to be, yep you're right it is located in the Biltmore Fashion Square where I expect higher quality cuisine.
The prices are the only things that agree with the location (they are on the high side). The sushi does not taste as fresh as I am accustomed too. Our tables were not clean and the restroom was filthy i.e used paper on the floor, water everywhere and it stunk like a fresh pile.
The were two silver linings are the green tea "it was business", I will give that to them. And the customer service was good as well.