They do have Gluten-free buns so they must have enough understanding. No other real gluten-free options though. I cannot attest to how their cross contamination is. The food taste, while not the worst, did not match my expectations of what the description said and was much more bland than I was expecting. (Their vegan burger has barley in it, so you can't eat it. But they also have the impossible burger option, which I believe you can eat).
— Not very
— Not Much
— Average