Having been stuck in unfamiliar places, I understand your discomfort at some of the experiences. However, staying at O'Hare without a car cost you HOURS. Also if you had just gone out to the curb at Second City, a hundred cabs would have gone by in 10 minutes. Kind if funny about Moody, which is a block away from Second City..your Mom gave you the address of Moody BIBLE INSTITUTE, the missionary training school, both of which were started by D.L. Moody. If you come back ever, stay downtown (there are some reasonable places), and get out to the neighborhoods like Lincoln Park, Wicker Park or Bucktown.