A prospective buyer must
always dig deep to learn
any and all facts and details pertaining to any applicable "blackout periods" or other restrictions which may apply to owners of "floating" weeks at any particular facility. Generally speaking, these types of restriction details are
not found (or referenced in
any way) within the underlying deed content. You need to dig ---and then dig some more.
Years ago I learned this lesson (...yes, unfortunately, the hard way...) in my very first resale timeshare purchase. The seller failed to tell me that weeks 5-15 were restricted from
any "floating" week owner making a reservation during that time. The deed (which I had found and checked out) indicated no such thing and the seller conveniently "forgot" to mention it to me. I was too inexperienced (...then) to ask all of the right questions. In short, I became the owner of a week in Florida which was absolutely useless and worthless to me

. I paid very little for that week --- and promptly sold it off for even less --- but I certainly learned a lesson never forgotten (and hopefully worth mentioning again here now). Learn from my mistake.