I was in PVG last month and had a three hour wait between flights. The lounge AA uses for their 1st and Bus. passengers was so pathetic and disgusting I left and waited at the gate. It truly is an embarrassment to AA. Literally some plastic covered sandwiches and a self serve fridge of soda and beer. The two computers they had were filthy and broken. The furniture looked liked it came from a rummage sale. Don't worry about the lounge. You aren't missing anything.