I was so excited to find out about Nashville finally having real Chicago food (which is the only thing I miss about Chicago). So we drive over there with my family and finding that it's primarily delivery or pick up. I assumed it would be a nice fast-casual atmosphere like Portillos, but it's a total hole in the wall. There is very little seating, bugs/wasps on the floor, NO soda fountain for refills, and the bathroom area looks like a shipping dock. They didn't even have straws so my 4 year old could drink from the bottled juice. No tap water...only bottled. So after all the salty beef, hotdogs and fries, you'll be dropping $2 a bottle for every soda or water you need.
Having said that, the food is awesome and exactly the way I get it back home. We're about 45 minutes away so takeout/delivery is not an option, so it's unfortunate that I won't be able to go there more often, unless I just take it to go and eat it at McDonalds where I can get some refills
Pros: perfect authentic chicago food
Cons: takeout/delivery only