Theming:
POR: old south with lovely gardens and views, can be rustic in Alligator Bayou section or elegant (but not fussy) in the Mansions
POFQ: mardi gras, new orleans feel, the smallest and easiest to walk around no matter where your room is
Restaurants: both have decent food courts with lots of choices
POR: Boatwrights with a sitdown breakfast and dinner
POFQ: sitdown restaurant has been closed, don't know if they will reopen it when they reopen, but Boatwrights would be about a 10-15 minute walk
Pools: both have beautiful pools
POFQ :doesn't have a quiet pool and my kids really enjoy the quiet pools for some reason, main pool has a dragon tongue slide
POR: main pool has a waterslide, also has sprinkler areas in the pool, Ol' Man Island is the pool area
I think you are allowed to go back and forth between the two pools, but I am NOT positive.
Entertainment: can rent water craft, bikes at all
POR: can rent cane fishing poles and fish for a half hour in the fishing hole ($4), also has Bob Jackson a wonderful piano player in the River Roost Lounge Wed-Sat. My kids loved him. (so did I).
No other additional entertainment that I can think of at POFQ but you could walk over to POR or take the boat
Transportation:
POR and POFQ: share buses with first stop at POFQ for pickup and drop off. Both have free boatride to downtown Disney which is like an attraction itself. Total bus stop number is 5 between the two resorts.
People complain alot about the buses at the moderates, but I think for the amount of people that they have to move, they do remarkably well. Park closing will be a busy time no matter where you stay!
I found housekeeping to be excellent at both
I found the CM's to be very pleasant at both.
It really comes down to what is most important to you as far as theming.
Our personal favorite is POR and that is where we will be returning in August!