I was at POFQ from 2/7-2/13 and had good luck with the bus service. There is one stop, although as others have said, you will sometimes share with POR. For me, that was only at odd times during the day, and POFQ was always the first pickup and first drop-off. POFQ is pretty centrally located, so it never seemed to take too long to get to any of the parks. IF you are going to DTD at all, the boat is a big plus. Disclaimer: I'm happy to have Disney do the driving, and am never too fussed about waiting a few minutes for a bus.
I've never stayed at Pop, but this was my first trip to POFQ (after going deluxe on previous trips) and I really fell in love with it - it is very pretty and charming, compact and easy to get around, the rooms have queen beds now, I was very pleased with everything.
Oh, an addition about my bus experience at POFQ: One morning I was going to MK first thing, and I was taking the "back way" past Bldg 4 to the bus stop - I could see the MK bus pulling up, there weren't many people getting on, I don't move all that fast, so the bus picked up and left before I got to the bus stop! Oh no! Well, it couldn't have been more than 5 minutes later that another MK bus came and I caught that one. On my departure day, waiting for the ME bus to the airport at 7:30, I saw multiple buses for all parks come by in short order - boy, I wanted to ditch the ME and just hop on the next park bus I saw!