Complaint Review: BlueGreen Timeshare

Please read and tell me if we are about to go on a bad trip. I have been offered a Free 3 night/4 day stay at The Fountain in Orlando, Fla in exchange for a 2 hr timeshare sales pitch. I had to pay $50.00, which I get back in the form of a $50 visa gift card at the end of the presentation. The Fountain looks Great of the web and it rents for at least $150 a night. What I am worried about are hidden expenses and also that they could try to switch us to a different location once we check in at their tourism center. We are definitely not buying a timeshare from them. I may even print some of these complaints off and show them to the sales rep. if the sales pitch gets to be too much. Thank you for any feedback you can give.

Mel
Bowling Green, Kentucky
U.S.A.