Originally Posted by
baclubflyer
Some here refer to 9 stays while some 18 nights for Plat challenge - which one is it or do we get to pick whichever works best depending on our own travel plans?
Don't confuse SPG challenge with Marriott. They both have challenges but it is run separately.
9 stays for Marriott from Gold to Platinum
18 nights for SPG from basic member to Platinum