I don't understand why Tex Tubb's isn't at least 4 stars.
They have a lot of fun Tex-Mex menu items with big portions too. Service is friendly and informative. They have a salsa bar with 4 awesome salsas and gourmet hot sauces at your table. The drink selection is solid and reasonably priced.
I'm a fan of their "chimi'd" Frito burrito which has beans, fried chicken, beans, and Fritos. Honestly, it's pretty unsophisticated, but I do love fried chicken and fried avocados covered in my favorite salsas.
They have a wide variety of tacos. If you're looking for authentic Mexican tacos, this isn't for you. If you like barbecued and slow-cooked meats, you'll love them. My favorites are the chipotle-braised beef, el cubano, and backyard bbq.
The best side dish is hands down the fried avocados. Usually, avocados are prepared and enjoyed cold or room temperature, so this is a pretty unique way to enjoy avocados. You'll be surprised by how good they are, especially with bbq sauce.