Unfortunately, their GF pizza is not a safe option for those with Celiac. Although they use a gluten free crust, the sauce & cheese are shared with the regular, gluten pizza. They said they have GF options like fish, but I really wanted pizza. So, I can't vouch for other things on the menu.
I work for a Kosher friendly workplace so we order from Giddys often for lunch. They have gluten free pizza and it’s actually very good, personal size pizza. I also have ordered the zucchini “spaghetti” with vodka sauce and it was very good!