POR is also one of my favorites and a delight in many different ways. I am aware that things can and do go wrong, though I have never found so much willingness to help a guest have a good time as I do at WDW... for me it is a sure thing, even if not always perfect.
I think there will be a 'problem' of omissions and shortcomings as new people are trained in the wake of cutbacks which left veterans looking elsewhere for work after 9/11. This has been a NATIONAL tragedy in many ways, and a vast number of great people had to move on when visitors deserted WDW and other destinations in fear. I think the greatest threat to a wonderful vacation is another attack and the resultant uncertainty... certainly not soap or shampoo. We are not immune or invulnerable to the ills of the world, and the price of this awareness has been heavy and has left us all longing for NORMALCY... it will come if we work together. Those that do the grunt work at WDW need our support as much as we need theirs.
A point to remember and something I have picked up on in the boards, is the practice of leaving notes in the room for requests. Make sure you call Housekeeping- ALWAYS- many of our most willing and enthusiastic workers in Florida are immigrants with a limited speaking ability in English, and NO ability in writing/reading english.
Not everything is the same, but everything is good at WDW... actually, GREAT if you take into account the happennings since 9/11... I have ressies at POR for 6/6,7,8,9 and AKL for 5/2,3,4,5... and stayed Christmas 12/22,23,24,25,26,27... my money is where my mouth is.
If you decide there are no perks for staying onsite, so be it. But do yourself a favor and don't visit any of the WDW resorts, at least not with your family... REGRET is a word that comes to mind...
Whatever your choices , I WISH you and yours a wonderful vacation, and hope you excuse the soapbox style of my response... it addresses a large number of concerns not entirely espoused by you but endemic since 9/11.
Magic is not only where you find it, it is also where you make it...