text: OMG THE ABSOLUTE BEST If you are ever in Vegas and on the strip stop by Cosmo and GO TO HOLSTEINS nnOur waitress was impeccable and the best I wish I would gotten her name because she deserves a raise Best customer service evernnPROS nburgers were cooked to absolute perfection and to the way we wantednshakes were to die for foodgasm to the max nfries were crispy and perfectnnOverall it was one of the best hamburgers I would ever tasted and the best experience all in one No doubt whenever I am in Vegas I will make a stop at Holsteins