If you stay at the Hard Rock and don't feel like going far from the hotel I would recommend Pink Taco. In the beginning I thought Pink Taco was a strip club but they actually have a taco served with a pink tortilla. Yes, my mind was in the gutter. I can't help it, I'm in Las Vegas. Anyways, the prices for the tacos are a bit high but it is expected especially in a hotel in Las Vegas. The hostess and waitress were very friendly on our visit. We were seated right away and our waitress took our orders in a timely manner. She also came by frequently to check on our table.
I ordered the shrimp tacos and the queso bean dip which was delicious with the house tortilla chips. The tacos were a bit small but did taste fresh. If you glance over by the front entrance you can see one of the staffs preparing fresh tortillas. The average price per meal with a beverage is around $25-$30. We were pretty pleased with the experience and we actually came back a second night. I should've stuck with the tacos but instead I ventured out and ordered the tamales. The sauce on it was very salty. The side of rice and beans wasn't that impressive either.
The restaurant is worth trying if you're staying at the Hard Rock or if you're near by. I can't say it is a restaurant that I will go out of my way to try out.