We just moved to Maryland.
When we lived in Philadelphia, we used a valet service near the airport; from their lot, they'd drop us at the gate, take the car to parking, and bring our car to the airport when we returned. No shuttles, about $10/day. I can't find anything like this for BWI - does anyone have suggestions? The best I can find so far is "Valet Park Express" which shuttles customers to & from their lot. Anybody know of something better?