I'm all about Dotty's.
The interior is nice and dark and full of random things on the walls, and seating is pretty secluded.
Love the menu, there are a lot of options, but I traditionally go for the Melting Pot Burger, which is pretty freaking amazing.
They have a lot of great choices for dipping sauces for fries and cheese curds.
It is a pretty popular place, and is located right by the Kohl's Center, so if you aren't careful about when you go, you might not get a table.