They are both nice resorts. I have about 100 photos between the two - but POFQ is smaller, I like the theming (I like Paris, so some of it reminds me of that), etc.
POR is larger - not huge, but more spread out. It also has more recreation options and the sit-down restaurant.
That said, it's not a long walk between the two resorts. I would go with theming more than anything (or if you prefer one pool to another, etc.).