The car rental counter at the airport is large and very convenient. If you are under 25 years old, there is a young driver fee of $25 per person per day, which is very expensive. The fee is based on the birthdate on your ID, even being one day short won't exempt you. After negotiating with the counter staff, they said the young driver fee couldn't be waived but they upgraded our car for free. We got a Dodge Challenger, an American muscle car, which was awesome!