RS is nice - nothing really wrong - but it's too big of a resort. You have to walk for ever to get to any where. We prefer the feel and environment of FQ - it's much smaller - no matter what building you stay in, it's not a far walk to any where.
This is the most frustrating thing I see posted again and again about RS vs FQ because its complete bullcrap.
FACT: There are buildings in FQ that are farther away from everything then buildings in RS.
FACT: The walking distances for every where in RS are posted on portorleans.org
The LONGEST POSSIBLE walk, is 800 yards. And that's picking the two farthest possible locators and using them.
Walks are as SHORT as 55 yards.
Average walks between points are in the 200-400 yard range.
Unless you have a disability, a 200 - 400 yard walk, should not be anything that concerns you. Seriously, you are at WDW, you should be expecting to walk 5-10 MILES a day.
Its True that FQ IS smaller and walking distances are generally shorter, but to use this as a reason not to stay at RS, without the reason of disability or other complicating factors, is just sad.
RS and FQ are both wonderful resorts, but you should base it on your taste of resort. They really do have very different feels to them, heck ALigator bayou vs the Mansions section have a significantly different vibe in RS.
Personally I don't like the fact that FQ is SO compact, too many rooms shoved into too tight a space. I DO like the look of the rooms in FQ however. I do NOT like the décor outside at FQ, all the mardi gras, the clowns and the alligators ... just weird and not my cup of tea.
The grounds at RS to my taste are much more appealing. There is a little more walking to be done, but that can also be appealing, with the beautiful landscaping and views to be enjoyed, and the fact that you aren't cramped in to the resort. A much more open and free flowing feeling. I was worried about the décor in the Mansions section, it looked a little "old" for us, but it is much more appealing in person. We enjoyed it fully.
All in all, I say just pick whichever appeals to you most in pictures.