I'm not sure where all the hate is coming from but this place is pretty good. t's not expensive and you get what you're looking for: greasy, delicious, comfort food. It reminds me a lot of the Grease Trucks in New Brunswick on the Rutgers campus. Actually, I think it's the same thing and one of these entities copied the idea from each other.
I got some fried cheese curds as well and that really just killed me. Delicious but I definitely did not feel so great afterwards. I had to throw away 2/3 of the curds because I was eating them by myself and I was eating them by myself because I've never been to Wisconsin before and all anyone ever asked me was, "Have you tried the cheese curds?!?!" Had to try. I don't think place is known for their curds but to a city slicker like me, it didn't really matter. Cheese is fat is greasy is delicious is disgusting is so bad for you.
Basically, I could see this place getting five stars all around from drunk people who get really hungry. However, State Street doesn't seem to lack for post-drinking eating.