As a woman who has travelled alone and returned to her car at night, airport fast park can't be beat. I have never had to wait more than 5 minutes for the shuttle when returning to the airport and then pick you up at your car and deliver you right back. Other goodies are free waters, newspapers and they will jump start your car if your battery dies.

The frequent parker program and price can't be beat. Compare that to the Dulles parking for both price and convenience---too bad Dulles is a monopoly!