Rental cars can be booked online prior to arrival in the country, and can be picked up from the airport location of the rent-a-car company. This can save you the hassle of finding a taxi to and from your hotel and also makes it convenient to drop off your car and head straight into the airport when you are finished with your business. As in any country, make sure that you have all your documents and that the car has been checked thoroughly before you drive off with it.