Terrible. They gave me a cold burger patty and a dry baked potato. They didn't even bring out tomato and lettuce to go along with the burger and I still got sick!! If you're celiac or even moderately sensitive to gluten, do yourself a favor and steer away from this place.
I contacted them through their Facebook site because we will be traveling to the Providence area with our family which includes our 12 year old Celiac son. I asked about gluten free options - specifically kid-friendly. Their response was that unfortunately they don't have many gluten free options. They can offer a hot dog or hamburger with no bun plus a side salad and some apple slices. That does not sound very Celiac Friendly to me so we will be eating elsewhere. Needed to pass on the info though because it seems like maybe they used to offer gluten free options but perhaps it was never Celiac Friendly.