I used to have PP on my Santander Unlimited Mastercard Black (issued in Brazil) card, but then they changed it to LoungeKey. I get unlimited complimentary lounge visits but only 8 complimentary guests. It's a bad version of PP like someone else said, they try to mask that they have fewer lounges etc by showing these "airport experiences" which really means $10 voucher on a mediocre airport restaurant. No thanks.