"The Green" has the best burgers in the Madison area. It's simple bar food, but done perfectly. They know what they are doing here and they are doing it good. The Nachos are pretty awesome too. They deep fry tortillas for the chips. If you can, get a spot at the bar. It's good times.
I don't eat fish, but some of my friends and my girlfriend do, and they like the fish fry on Fridays. I'll stick to my cheeseburger.