If you're a fan of Mexican food, then Cancun is the place for you. While the food is far from gourmet, it is good and affordable. The refried beans and rice are the best that I've found in the Nashville area and you can't beat the prices. Go on a Saturday for an order of fajitas (enough for 2) and a drink for less than $6.00 or visit on Sunday for their all you can eat lunch buffet at an incredible price!
The service is always quick and the staff are very friendly. My family and I go every Saturday!