We are going to the Riviera Maya in early December with another couple. Due to our flight times, if we rent a car, we will have to rent for 8 days. We also need a larger car to carry the luggage back and forth to the airport. We are staying at the Mayan Palace. It is looking like the rental will be $300 to $500 for the week. Another scenario would be to use the Mayan Palace transportation to and from the airiport and rent a smaller car in Playa del Carmen. Just wondering if anyone has rented downtown Playa and which agencies would be recommended.