Rating -
I had to fire Smart Cars because they would not discount my rate of $106 to O'hare. Don't know about you but my travel budget got cut by 50% this year, and I took them to the airport over 40 times last year. They said they couldn't go any lower.
Had used Fox Valley in the past for personal travel, and their rate is $61....that's right40% less.
Don't ever use Smart Cars.