What hotels near DCA offer a stay / park / fly program?

I saw this for the Holiday Inn in Crystal City. Don't know the hotel or rates or anything, but the area tends to be somewhat expensive so if its a great rate, do some checking on the hotel to make sure its not a dive.

Holiday Inn (http://www.hinationalairport.com/specials.php)

Park and Fly Arlington Virginia Hotel Special
Conveniently located just ½ mile from Ronald Reagan National Airport, the hotel offers a great deal for air travelers.
Stay the night before your departure at the Park and Fly rate and then leave your car with us for up to 10 days of complimentary parking. We will also provide complimentary shuttle transportation to and from the airport during regularly scheduled shuttle hours.