Review of Lou Malnati's Pizzeria

I went here when they first opened up by my house and the waitress told me a pizza was gluten free, brought it out, let me eat an entire huge piece of deep dish, and then came out and said 'oh that's the wrong pizza' and handed me another one. To which my mom asked if the one I ate was gluten free and she lied straight to our faces and said yes. I was sick for three days because she messed up and couldn't just check in with the chef. Their pizza isn't that good, honestly dominoes is better than this place and they don't lie. The service is also very slow.