This is quite late, but I've only recently come to "forum." Just a heads up about RCI resort rankings.
In 2012 we went through RCI and stayed at Dona Lola in Malaga, Spain. It was listed as a "Gold Crown" resort. It is no where close to that level. I'll not list the disappointments; however, when I called RCI upon our return to seriously question the "Gold Crown" rating on this resort I was told the ratings are "relative" to the area in which the resort is located. That is, what might be at one level in one area, may be considerably less in another. That is, in my mind, a highly questionable practice, but it reminds me, you cannot trust the RCI ranking system. Malaga is a nice area; that resort is grossly over-rated at the Gold Crown level, and nowhere near what WorldMark owners have come to expect at our resorts.
We've had other RCI exchanges that were satisfactory, but this one left wondering if we would ever do that again.