I am trying to use a portion of my reward points for the Marriott Ocean Club (any of the towers or the main building) next September (2015). From the website, it looks like its possible to redeem points there even though it's a Vacation Club resort. However, when I actually try to book it, it just tells me it's not available, even when I open up my dates. Has anyone successfully booked there using points? If so, any advice would be much appreciated!!