The line for this place SUCKS! It is really long.. and it takes forever to get inside. This particularly matters when you're in high heels and it's freezing outside.
Free cover though for people over 21+. The scene is very UIUC college-y. There is kind of a dance floor... it's not really too big so it's kind of crowded. But they do play good music. The mixed drinks are kind of weak here. And more often than not, somebody has knocked a drink out of my hands because they just pushed past me.
It's one of the more popular bars definetely.. so I think it's worth a visit.