If it wasn't for Yelp, I would have never checked this place out. Authentic food. Good portions. Reasonable prices.
I had the spinach and cheese enchillada (I am not vegetarian and still found it to be delicious - would order again). Meals come with a side of beans and rice. Meal was about $8 and still had some leftovers. Mango frozen margarita was a little pricey at $10. Didn't expect it to be more than my meal. But it was delicious and the perfect amount of alcohol. Good (free) chips and salsa too!
Can be a little difficult to get in and out of the parking lot/strip mall where they are located, but don't let that deter you.