Thank you Fasttr. Corrected decimals
Booked Grand Cayman Marriott Resort using points, leaving in 3 weeks. I used 259000 points with point saver award. for 7 nights The room cost for the least expensive room with a king size bed is 3525 which has a resort fee that everyone pays so $3105 without it. This is 1.2 cents a point, which is good.
Based on feedback from TUG. elsewhere and my wife's friend I changed it to the Westin which is 489,000 points for 7 nights or $4105 without resort fees. Her friend checked into the Marriott one day and out the other to move to the Westin. Like me, her initial decision was driven by the cost differences, and while the beach was an issue, the overly crowded pool because of it is what drove the decision. I could only imagine what the last minute decision cost her. My point value went down to .83 cents, still not bad. The only challenge, I had only 60,000, in my account which is 20,000 points short of using points for 5 nights and paying for 2 nights. With no points to transfer, I turned to the current point special Marriott is running where you get a 45% bonus when you buy points. 14,000 points with a 6300 bonus was $175 which was enough for the 5 night package. When you pay for 5 nights or more the rate per night is discounted because it is called a member long term stay. Two nights did not qualify so purchasing an additional 154,000 points for another $1375 to get the 7 night package was cheaper than paying for 3 nights with room rate and tax.
I used 259000 points plus the 60,000 I added = 319,000 points. The cost of 7 nights was $4105 but I paid $1500 for the new point difference so $4105- $1500 = $2605. My cost per point is 2605/319000 = .816 cents per point. Much worse than 1.2 cents a point for the Marriott but not bad for the Westin at .816 cents a point after purchasing points.
Note with the bonus Marriott charged me $1500 for 174000 = .86 cents per point so this what they are charging you point. Without the special, if 14,000 points is $175, they are charging you 1.25 cents a point