Recently spent a week here with my wife, son, and his friend.
House was as described in other reviews.
Pros:
Plenty of space for the 4 of us - would be easily comfortable with 6
Kitchen was well very functional and well-equipped.
Location was great: Great views, beach/water access, 3-5 minutes from Hooper's Bay (and turtles), less than 10 from George Town (groceries, alcohol, shopping, boat rentals, restaurants).
House was well-equipped: beach chairs, plenty of beach towels, plenty of bath towels. Kayaks - although we didn't use them - were a nice option.
Cons:
Slightly more wear and tear in the house than expected, based on photos. Nothing major, but worth noting.
AC in adjoining bedrooms was not functioning well (Note - owner sent out someone to work on them, which improved for a day or two but then were deficient again - owner was EXTREMELY responsive and, again, sent someone out).
Beach could be tough to get to for small children or adults with any mobility issues (have to climb down some rocks).
Other Suggestion/Recommendation - use the grocery service (including alcohol - if it's important to you) before arriving. Many stores and restaurant were not open (even contrary to web site information, etc.). We debated it but ultimately chose to use the service. Our concierge was great with the groceries - well worth the money and time.