They do have a gluten free menu. A good majority of the items on it are made in a shared fryer and are not celiac safe including all the chips/nachos e t c.
Overall they do have some options I deem as celiac safe and gluten free however when it comes to the quality of the food, it was pretty horrible and I sent most of it back. Of the four members of my family eating here, we all would not come back.
they have a free Gluten Free options made with corn tortillas. I highly recommend the puebla enchiladas de frijoles. also, the staff is very friendly and willing to work with you.