Excellent food and very friendly staff. Absolutely worth a trip if you're in the area.
I've been quite a few times and they have been consistently delicious. I always get the corn tacos and promise myself that i'll save the last one for a snack later on, but they're just too tasty and I end up pigging out on all three.
The meats are so well seasoned I usually don't even bother with the guac or the fried onions but if you do decide to splurge on them, you won't be disappointed! (Be prepared to be unconscious for a few hours afterwards... that's a lot of food!)