1. LaGuardia--no comments necessary
2. Newark
3. Miami--long walks, miserable people, ugly
4. MSP--ridiculously long walks
5. Dulles--try getting to your gate when your in a hurry.
6. St. Louis
7. (tie) IAH/HOU/DFW--they sure don't know how to build them in Texas...uder unfriendly.

Most underrated--
1. LAX--So big, yet efficient