I have not stayed at the Marriott either, but have toured the compound and found it to be more crowded than where I stay, but it is what you make it and since you are on the greatest Caribbean Island it's all good !!!
Rent a jeep for daily use and to see all of the island, except as stated above you need a quad for the Natural Pool....take a quad tour, they say they are great...we so by ourselves, but if you've never been to the Natural Pool before I would say a tour is best...
I agree with Flying Fishbone also...dig your feet into the sand and water and enjoy the atmosphere.......
Have fun...I'm jealous....3 months to go for me...
