So first and foremost, read a previous review on the Chicago dog. This thing disappoints. They toast the bread, pile it on backwards, and the whole thing falls apart. I had lots of sads that day.
However, the burgers are good, and I especially enjoy their black bean burgers. They are made to order and have fresh toppings. Just know that it will take a while for it to be prepared.
The fries are natural cut and so yummy with vinegar and ketchup.
The shakes are custard I think? They are rich and decadent.
The place itself is small, with bar height tables and seating, but there are some tables outside when it's nice. Staff is friendly. Read the menu before you go to get an idea of what's available. Everyone orders the bacon cheeseburger combo the first time, in my experience. Oh and the jalapenos are so good - get some!