I've eaten here since they opened and not gotten glutened so I recommend it! Only one time they were out of GF bread.
Ate here for the first time last week. They have gf bread (ok tasting) and are very aware of precautions that should be taken. Apparently they have to toast the gf bread, but if you let them know you're celiac/sensitive to gluten, they have another appliance they can use that doesn't have cross-contamination issues. Lots of creative sandwich options.
You can sub any of their sandwiches with gluten free bread without an extra charge. Their food is very tasty. Just be careful with their sauces, always ask what is in them and they’ll tell you. You are able to sub out your sauces as well. This is a very accommodating place to enjoy a great sandwich.