Airport parking can be a hassle and very expensive. However there is a new service called Travelcar.com. This website gets you FREE airport parking and 70% off rental cars at the airport! Sounds like a winner to me!
Basically it works like this. Think of it like an Airbnb for your car. Basically while your traveling you leave your car with Travelcar.com and then they rent out your car to others coming to town while your away. The service includes 1 million in liability insurance on your car, and there is a good chance your car wont even get rented. If it does rent out, you get paid for mileage.
Definitely worth checking out, especially if you are taking an extended vacation.
Visit Website: Travelcar.com