How useful are the SNA’s? I have had platinum/gold status on Marriott and SPG for many years. However, I have platinum status this year because of my status at Marriott Vacation Club. I expect to end this year with 48 nights stayed. Is it worth spending money or points for 2 more nights in exchange for 5 SNA’s or one of the other options with 50 nights?

I will hit lifetime platinum regardless in 2 years so I will likely face a similar question frequently in the future.

Appreciate your thoughts!