PayPal have buyer protection. I have good trust on them and if transaction will not go smooth I just can ask for refund. They work well!
Looking now for deal with someone from bitcointalk I have a little more fiat. Just now released transaction from
https://localbitcoins.com with ROIWITHME GO well
I don't think that protection applies when buying cryptocurrency with PayPal, and other people will probably back me up on that. It's against their terms of service. Newbies on this forum do not mix well with PayPal, because as mk3000 has astutely put it, those transactions are mostly scammy. The people who buy bitcoin with PP chargeback, and the other party ends up the loser. It's happened so many times here it's friggin' unreal.