First off,I have not eaten here. I called and spoke to a friendly person who explained that they do not have GF procedures in kitchen. All buns, whether GF or not, are cooked on right side of grill. Fries are all in common fryer. If you have celiac (as I do) if suggest calling to see if anything has changed. I do not consider this aGF place.
they do have some great burger options.. they have a gluten free bun... but fries are not friendly.. staff wasn't really informed.. but my burger was good
I visited by referral from a friend. they accommodated to gluten friendly. I was impressed with the variety.