Originally Posted by
worldtraveller73
...I wonder if there is opportunity to pay the difference?
If there is; please let us know!!
Systematically-speaking, it would not be possible to redeem for anything above Category 4.
As far as upgrading the room type at a Category 1 - 4 hotel, perhaps at check-in at the hotel in question, but not before.
Best regards,
William R. Sanders
Social Media Specialist
Starwood Hotels & Resorts LLC
[email protected]