If I could give this place zero stars, I would.
I travel every week and am forced to stop at this location when in Madison, given the limited sit down food/bars in this airport. Every time, I am greeted with a complete lack of professionalism or courteousness. This place is crowded because it is really the only option you have. At $10 a beer, this place is not a destination location.
Beer is lacking in taste and food is just tolerable. Service is HORRIBLE and servers/bartenders are way below par. I worked as a server and bartender for years when younger and these folks seem to not care that good service = tips.
Avoid this place at all cost.