I just searched RCI to see, and it only came up with Tradewinds Sailboats or Secrets which is AI. Looked at the Secrets AI fee's and at that time of the year the range from $210 per day per person to $333. I would have to feel pretty committed to their food and beverages to justify that cost.

I am guessing it is limited options at that time of the year even if some of the larger resorts were open but with people beginning to come back to the island the demand is probably pretty high now.

Good luck!