My wife and I stopped in here for lunch again today, and had the usual good experience.
Food: This is good quality, fast, Mexican food: burritos, tacos, and some extras. The meat (we have both chicken and steak) is spiced nicely, and moist, and the veggies and cheese/sour cream are fresh and tasty. The "mild" salsa isn't particularly mild, but that's just fine with us. And since caffeine-free soda options are important to us: they have root beer, sprite, and the usual fake lemonade.
Interior/Decor: Not our most important criteria for this type of restaurant, but the decor is just fine. Sort of "industrial," with lots of metal and wood. This location has always been clean, including the restrooms. During summer, bring a sweater - the a/c definitely works!
Staff: Friendly and efficient. Today, one of the men behind the line was especially outgoing and fun, but still moving the line efficiently.
Value: Not particularly cheap for its category - a main menu item (set of tacos, a burrito) is $6 each, but we like the food and experience, so it passes.
Overall, a thumbs up!