I've stayed at POR/Dixie Landings several times and absolutely adore it. It's got some of the best theming and most relaxed atmosphere of any of the resorts I've visited, particularly in its price range. That being said, it's a decent price jump from a value resort, especially if you're just in it for a place to sleep.
If you're not planning on doing a lot of things around the resort, I'd recommend Pop over POR. You'll get more dedicated buses (POR and POFQ share, meaning you might not always fit on the first bus that arrives), [potentially] shorter walks to/from the main areas of the resort and your room, and something a little more interesting for the little ones (if there are any in your party, that is.)