I went today for the first time. I ordered a taco salad with chorizo. I don't think it is an exaggeration to say that it was the best taco salad I've ever had. I'll definitely be going back.
My friend and I got there a bit before 12 and there was virtually no line and plenty of seating. However, it did soon get packed. Since it is a smaller place, you may want to plan for carry out if you go during the lunch rush, or go a bit early to get a table.