The staff was very knowledgeable and willing to accommodate me. The fries are not safe, but most of their burgers are gluten free and they have a gluten free bun. It’s toasted in the same toaster but I asked them to cover my bun in foil and they did. The milkshake mix is processed in the same facility as wheat products, so they used a vegan coconut mix. Super delicious and overall great experience!