If you're in town and have a rental car, this place is an excellent stop prior to your trip home. It's super close to the airport so you can drink in peace without feeling like you're going to miss your flight after you get stuck in traffic.
I got a sampler, which has six of their beers for $15. It sounds pricey, but the samples are huge (6oz I think). Personally, I'd rather have smaller samples so that the last one wasn't completely warm by the time I got around to drinking it, but it's not my brewery. :)
The beer was good, not the best I had in Madison, but all very hoppy. I think this backfired a bit, making their beers seem a bit one-note, but they were good beers overall.
The place was hectic and busy, and seemed a bit understaffed for the crowd. But our bartender did a good job of managing it and was friendly and helpful.