I'm not celiacs so I can't speak to cross contamination but as far as accommodating me when I asked for GF, they were excellent. There were a few things that were not on the GF menu that I was able to eat and were GF- I had the blackened catfish, sweet potato mash and collard greens. For an app, we had the burnt ends and deviled eggs. Burnt ends are Excellent!!!
I ordered from a gluten-free menu and went through my choices with the waitress carefully because I am also soy-free. She was very helpful and the food was pretty good until I looked down at my plate and saw that I had been eating the BBQ off of a giant slab of bread. She didn't make me pay, but it didn't make my three days of sickness any better.