Not knowledgable. Waitress was unsure about any of my questions and said I should be fine with a sandwich. Called for the manager and she was really defensive. I wanted to tell her she shouldn't advertise gf if she can't answer some questions. It feels like they have gluten free bread just to say they're gluten free. Ordered the spinach and artichoke dip with gf chips, but they don't have a dedicated fryer so they shouldn't advertise it as gluten free. Same with the chips that came with my sandwich.