Frenchman's Cove is a wonderful resort.. highly recommend it. I want to personally share our experience w/ two members of their staff: Shania and Jahmal to the GM, Jean Paul.
My husband needed medication while we were there for a medical issue that came up unexpectedly. We needed their assistance in calling our doctors in the states, and also finding a pharmacy open late in the evening on St Thomas. Shania offered to allow me to use her cell phone as I did not have mine w/ me...it got wet and was damaged. Jahmal offered to assist me in finding directions to the pharmacy, and if his supervisor would permit, would have ridden w/ me to the pharmacy as I was concerned about driving at night on the left side in unfamiliar territory. We did not need him to do that and so he didn't, but just the fact that he offered w/ supervisory permission, is amazing to me. He and Shania went completely out of their way. The hotel is beautiful, the resort the same. But the staff exceeded our expectations, including the drivers who so kindly shuttle you back and forth between the Cove and the Reef. If you have an opportunity to stay w/ Marriott in St Thomas.. do so!!