This should be a rule now, members account's are hacked by crooks , no matter a good of a deal looks, never use
PayPal F&F , the chances of losing your hard earned money is to high... could be a hacked member account or a very trustworthy member.. (Yakuza..etc correct it is if is wrong name) as a seller after receiving the PayPal payment
G&S if you feel like reinvest some money to the buyer for a good transaction feel free to do so , no mandatory but if someone ask for F&F in PayPal... Consider it as a BIG RED FLAG...THAT YOU WILL LOSE YOUR MONEY AND WILL RECEIVE NOTHING..
MANDATORY PAYPAL G&S...
CHEERS