Good advice for anyone renting a car - don't go to the airport! You will get much better deals at other sites, such as this one in College Park. I'll admit they don't have a huge selection of vehicles. If you make a reservation, though, you will likely get what you want. The desk is actually in the back of the hotel. It's somewhat hard to find. The service was slow, too. They only had one person working the desk.
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