Cant say enough about this gem in the strip. If you want a great sandwich that is done correctly go to Gaucho Parrilla Argentina. Everything is done over the smoky fire pit they use in the kitchen. The owner a young gentlemen who works the customers in the front of the house is extremely knowledgeable and is a complete pleasure to talk to. I came into this amazing place on sat morning before they opened and hung out and talk to employees for a second and got a good feeling about the place. I took the advice of one of the cooks and got the Flank Sandwich with roasted peppers on a chibata roll and was AMAZING, The thin stacked meat was cooked perfectly and just feel apart when biting into it. The meat was smoky but not overly smoky and could sill taste the Beef. The sauce they put on it was out of this world. Over All I give it 2 thumbs up. I cant wait to go back. Matter of fact may be going back today!