Been to a lot of nice beaches and resorts. This might be the best. Seriously thinking about spending a month here next winter.
That said, a couple of small suggestions.
1) Screens so you can leave windows open day or night.
2) Chaise lounges on the deck for reading and working.
3) Outdoor shower.
4) Slightly softer bed/mattress.
5) Ceiling fan so you can dispense with the A/C.
Practically perfect in every other respect. (Oh except the Krug is a little over-priced.)