If you are considering a timeshare purchase and looking on websites, please make sure the site you are on has clearly noted that they are licensed Real Estate Brokers. If you do not see that disclaimer as one of the very first items you see, get off of that site immediately. They are most likely marketing companies, with no licensure, promoting "for sale by owners" with massive up front fees from those sellers. If they are not clearly a licensed Real Estate broker earning a commission at closing, but rather asking, you the seller, for money to advertise, you will be yet another victim of the timeshare industry scourge of unlincensed people praying in the uninformed.