We used Aaron's Car Rental. I'm not sure the email but the phone number is 284-494-8917. Our group called when leaving St Thomas on the ferry and they were there with one car and took them to sign paper work (not far at all). So pre-charter we just had one car and we left it at BVI Yacht Charters. When we got back from the charter the two cars were there waiting and they came and signed paper work there on the picnic table. After the two days on the island, we left one car at Soper's Hole Ferry Terminal and one car at the airport. We had to pay an extra $20.00 to leave the car at the airport but it still saved us money.