I had high hopes for American Fish. I love Michael Mina's restaurants and have never had a bad meal at one. The restaurant is really nice and great menu options but that's where our experience stopped. Arrived for our reservations, seated promptly with plenty of empty tables around the place. Waited to see our waiter and to receive our menus. Waiter did not go into detail of the menu as I had listened to him explain to the table behind us in detail. I was looking forward to the Lobster Pot Pie that evening as I have had before at Bourbon Steak but our service was horrible. Waiting again to see our waiter to take our order and our bread, we walked out. You must have great service to go along with great food otherwise it ruins the experience. Maybe we will try again in the future and hope we will not have the same waiter. I honestly think the waiter snubbed us for dressing casual but its Vegas and definitely can never judge a book by its cover.