If you love the big resort feel, I'd say go for CSR. We've stayed at both CSR and POFQ, and like both equally. CSR is definitely much more spread out and very nicely themed. You may also see some convention people there, as they have a convention hall of sorts in the resort. The pool is fabulous. But with a bigger resort also comes more walking time to get to the pool, Disney transportation, etc.
We like POFQ for different reasons - very quaint theming, smaller resort, easy to get around, a nice boat ride away from Downtown Disney. And yes, I agree about the crazy mardi gras faces in the food court!
We did try the restaurant at CSR, admittedly nothing stands out good or bad. I do remember the service being a little slow though.