I like Old Chicago for the cheap appetizers and happy hour from 4-6. They also have reverse happy hour and tons of TVs for sports and trivia.
Beer selection is pretty good, but there's always tons of fruit flies near the taps. There's also an odor of grease that permeates the bar. This leads me to believe it's just not very clean. Really, this is a decent spot to get a drink or two, but I can't see spending more than 20 bucks.