I'm from Chicago let me say this gluten pizza is really good.
The go to for me and my bunch is plain cheese, the Hawaiian, of course can't complete that without their famous roadhouse that's really yum.
Give it a shot when in town driving through etc or if you just live somewhere else distant from here but in Wisconsin generally speaking worth the try.
At least for me and mines this is our go to pizza spot staff really friendly, informative in regards the menu if it's your first time and the atmosphere for dining inside and outside it's amazing people are just so nice.