They live in San Juan for half of the week, and then St. Barth's for the other half of the week. The company provides a crew car (they had a Jeep Wrangler), and housing in condo's.
My buddy is a Captain on the Caravan, and last winter he opted to do a 6 month stint. They gave him a week off ever few weeks. He had a blast, and still is having a good time!