The small size and one bus stop are HUGE selling points for POFQ! The couple times we've shared buses with POR all I've thought is "I'd hate to have to do this every time!"
Other things that have been mentioned as pluses for POR are actually open to POFQ guests as well. You can walk down and use the quiet pools, eat in the food court, take the boat to DS, go for a carriage ride, and listen to Yee Haw Bob any time you want. But for the short walk to any room, the great food court, and the one bus stop, I'd choose POFQ every time.