Went here while traveling across the country on a stop to Vegas. We had just left the MGM and decided we were hungry late at night and since coming from Ohio, where no Mexican restaurants are open late, we had to go! Food is very average. Overpriced and extremely Americanized Mexican food. I was expecting a little bit more out of La Salsa Cantina but then we found the best part of this place, the yard margarita!
They were charging 17.50 for well tequila and 19 for top shelf tequila, which we chose! You also get to keep the glass here, which was an added plus! They don't play around with these drinks and they make them strong, taking care of us for the rest of the night!
I don't know if I'd suggest spending my money on food here, but definitely get the drinks if you do come here, well worth it, especially if you start the night here and get free drinks while gambling after for the rest of the night!