Having returned a little over two weeks ago, let me talk you into this beautiful resort.
In general, some big differences between a value and a moderate:
1. Bigger rooms - I was worried that even the moderate room would feel cramped with 3 (large) adults. It wasn't, there was plenty of room for us, and the huge pile of luggage we brought. There was also lots of dresser and closet space.
2. Double sinks - It was really nice to be able to spread out.
3. Free fridge and mini coffee maker (with free coffee everyday) - so helpful in the mornings and great for storing leftovers.
4. Slide at the pool

Yes, I am just a big kid.
5. Ceiling fan. I like my room cool and my mom likes her room warm. With the fan we could keep the room warm but the breeze from the fan made it okay for me.
Now specifically about POFQ:
1. It is the most beautiful hotel I have ever stayed at. It is charming and sophisticated at the same time.
2. It is small. It was an easy walk anywhere on this property and everything seemed very centrally located.
3. Wonderful, friendly staff - I know you find them all over Disney, but the staff at the hotel registration and in the gift shop were all so nice. A lot of Disney magic happening at this hotel.
4. Beignets - enough said.
5. Boat service to DTD. Very nice and relaxing ride (assuming you are okay with boats).
My advice - Just do it! I took my mom and dad here for vacation. My dad wanted to stay at a value (even though I was paying for it). I insisted on a moderate and I am very glad that I picked POFQ, it was (without being too enthusiastic) PERFECT!
Just my opinion.