Although we would NEVER (EVER, EVER) purchase a timeshare (I'm against paying the yearly maintenance fee when I can book accommodations for less than this fee alone, plus I don't believe "owning is better than renting" when it comes to my vacations--they will hammer that point to death), we signed up for a Wyndym Vactions presentation because it was only supposed to last 90 minutes.
False advertisement!
We were compensated for our time -- FOUR HOURS LATER -- with $150 (choice of restaurants/shows.) We made it clear to our tour guide that under no circumstances was he going to talk us into a sale, we were just there for the $150 credit, but he thoroughly went through the motions (presentation, asking personal questions, trying unsuccessfully to get us to authorize a credit check, tour of property, then trying unsuccessfully to overcome our objections.)
I don't mind them doing their job, but it was really shitty that they took up FOUR HOURS instead of the 90 minutes they initially promised.
Tip: DO NOT give them your real phone number to avoid annoying sales calls.