I've just booked an airport shuttle service-RideFly- to pick me up on the return leg of my trip. My normal picker uppers can't get the time off and the last time I had this problem it cost me $66.00 to just get to Sterling on the Dulles Flyer cab, but it was snowing.
Has anyone used RideFly? They've quoted me a price of $40.00 which seems extremely reasonable. My fear is that I'll either be stranded at the airport or there will be all kinds of extra charges added on.