Genna's has a little something for everyone.
During happy hour (4:30-6:30 M-F), you get free chips, salsa, hot wings, and an assortment of other snacks plus 40% draft beer - but they don't just discount the cheap stuff. They give you that deal on Stella, Hoppalicious, etc.
On Friday and Sat nights, this place is full of graduate students and young professionals - a mixture of different types - hipsters, intellectuals, etc. During the week you can catch a game here. And you can usually see the Badgers play too. They're mixed drinks are pretty good, and they have all the standard beers for reasonable prices. Its location next to the capital makes it pretty convenient as well.