We have also used 'saintmartinrentals.com' and have had very good experiences. They are easy to work with and we found them very helpful.
I would strongly caution against using Sprimbarth Cap Caraibes for any villa rentals. We rented a unit from them and when we asked for a repair of a small problem, our safe was opened with the master key and cash was taken. When we reported the theft, they ignored us.
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