Check the cost for parking at the airport, because sometimes they give a discount for the airport parking lot which can make you saving some money. Usually, the closer you are to the airport the more expensive parking costs will charge. Whereas the further you get, the less you pay.
The parking areas at the airport are very huge. So you must not forget where you parked the car after taking a trip. Once you find a parking space where you feel safe to leave your car, you can use your phone or take a note where you park your car. And then store this info in a safe place.
If you want to have the safest spot to park your car, you can park it in a place that captured by security cameras. Or you can park to a location near the arrival terminal, so you do not have to walk too far after landing.
