Paypal is geared more to protect the buyer, than the seller.
Tom
I don't think I agree that Paypal is geared more to protect the buyer. If the transaction is more than 2-3 months old, Paypal is extremely slow in investigating charge backs and disputes. Let's say you pay in full for a rental for next March. You show up and there is no unit because your confirmation letter reflects a unit that was cancelled. A Paypal dispute will do nothing to help you at that time.
My experience is that Paypal acts like any other merchant bank. They hold the funds in question and they seek proof that the transaction was real or fraudulent. They hope that there is a resolution between buyer and seller. If not, then they will make a judgement based on the evidence submitted.
I have received payment from Paypal for several thousand transactions over the years. In that time, I have only had 3 charge backs. 2 were disputed by a spouse that didn't know their husband or wife made the charge. The third was because we added the wrong name as a guess. All 3 were resolved without further investigation by Paypal.
Think about that chargeback record. Not many businesses have that low of a charge back rate. So, this type of scam isn't very prevalent. To protect yourself in a timeshare rental, I use the following policy:
Always have a rental agreement where the rental agreement matches the person paying. There can be a third party guest. But, the signature you get must be from the person paying. Use language like "rented by John Smith for use by Andy Jones" in the agreement. Then, you can add Andy Jones as the guest, but collect payment from John Smith. Keep a copy of the confirmation letter, too.
If you get a chargeback, you provide to paypal the following:
1) Rental agreement with a signature of the person paying
2) Confirmation letter proving you got a reservation for the guest.
3) Call the resort to verify who checked in.
Once you have those 3 things, you can win a credit card dispute from virtually any merchant bank or credit card company.
The only time you lose is if there was a fraudulent transaction with a stolen credit card. You can't do much to prevent that. However, there is usually plenty of time between collection of payment to check in. If it is more than a couple of weeks, then it's like you will find out before the guest checks in.