They have a dedicated fryer for GF french fries and all the fries come out marked with a little wooded flag that means they're GF. The GF fries are also bottomless and they keep them coming. I got a burger on a GF bun. The bun wasn't all that special. They also offer a lettuce wrap option. I don't believe the menu says anything about the GF bun but you can order one.
— Somewhat
— No gluten-free information on the menu
— Some
— Good