They don't use separate tools or surfaces and have the same grill for everything. It's ubsafe to eat there. Their gluten-free is NOT for celiac or NCGS.
Safety
How confident are you that this establishment takes safety precautions against cross-contact?
— Not at all
Quality & Quantity
Is there a gluten-free menu?
— Gluten-free items are marked on the main menu
How much of the menu is available gluten-free?
— Some
How would you rate the taste and quality of the gluten-free food you tried?