I have come here several times now (alone and with folks) for lunch and the service is always fantastic. I dont think I have ever seen a guy cashier/server, but the ladies are genuinely very friendly and make sure your drink is refilled, etc...many times they run to the door to open it for you. Food comes out fast and hot. Very clean.
Tues and Thurs are great days because they have combo deals for under 6 bucks which is drive thru pricing these days.
I tend to get their chicken and black bean dos tacos...its enough for me to bring a taco for dinner because they are huge. The menu has calories mentioned which is nice and there is some customization. Portions are great.
The hot sauce bar took a couple of tries to figure out what I like, but they have a great selection...I really like the Brutal Bajan, the Ricon Heat, and the Tropical Curry one, but they have really mild ones if wanted.
They're a favorite lunch option for me.