They do label what is GF and what isn't, but that's about it. Have been for brunch a few times and they put toast on top of my meal twice. Service overall is brutal, so I don't think they really pay attention when someone orders GF. Probably won't be coming back.
Barlows has a lot of gluten free options on the menu. It is clearly stated what is and what isn't. I personally like the chicken lettuce wraps.