Chicago-born and Oak Park-raised hound needs help on finding an inexpensive restaurant ($10-$25 entrees) for Friday night. I'll be meeting my parents after picking up some friends at O'Hare, so it should be somewhere easily accessible from the Kennedy where it won't take an hour to find parking. Ideally, would like to find something unique to Chicago or at least something that represents the best of Chicago chowhoundishness. My friends are vegetarian, so it also must have decent veggie options. Mexican, Thai, Cajun, French - we're not picky. Just looking for deliciousness!
ps. I saw the recent thread "NY Chowhound needs Chi-Town help?", but thought someone might be able to come up with other options more suited to my needs.