Super friendly staff. Called ahead to double check that they had GF buns and a dedicated fryer. Was told they did so we gave it a shot. The "bun" was two slices of GF multigrain bread (sandwich bread) with a .75 up charge. I'm fine with uncharges for GF buns (when it is a bun) but was bummed that one of my two with Celiac didn't even eat it. The fries are in a separate fryer which was great but I didn't let my kids get seasoning as they were unsure what was in the seasoning - not sure if it was GF or not. There is a topping bar and all items were GF on that which was great. However, they were out of three varieties (out of six) soda. The food was very tasty. Burgers are fresh and well made. Grilled chicken was too. Fries with seasoning were good - just not sure if the seasoning is GF. Again, REALLY nice people.