Really just skipped to the last page, so I'm not sure what everyone else has posted. BUT, here is our experience.
Back in 2003, we decided to return to WDW for our third trip. We had stayed at Dixie Landings (now POR) in '99, and again a second time at POR, in '01.
We decided to go back to POR. Well....I found a great rate at WL, so booked that for about $120 more than our POR stay. Terrific. Well, Disney then came out with their FairyTale pkg...buy 4 nights, get 3 free!!! Seriously??? My then almost 10 y/o dd had been begging to stay at the Polynesian. So, when I compared costs, we could book the Polynesian for just about the same cost as WL. It was less than $100 more!!! So, off we went.
When we got to the Polynesian, and were walking around, taking it all in, I asked my dd what she thought of the Polynesian. She heaved a huge sigh and said, and I quote, 'Well Mom, it's nice and very pretty. But it just doesn't have that same Disneyfied feel that POR has. I kinda wish we had stayed there instead.' I thought I was going to strangle her!!!
Well, we had a nice enough time. I actually met another DISer that was staying there, but it wasn't until we got to MCO that we connected. She is now a very good friend that I travel to WDW with every year!!! BUT...no one in my family wants to stay there again. It was at the end of this trip that my dh gave our number to the DVC people, and told me that he would like to buy at BWV only. Which we did.
But I have to say that if I had to choose between the two again, it would be POR hands down. We love that resort. The pool is a ton of fun, the playground is cool. And the transportation was just fine. I actually had more transportation issues while at the Polynesian than I had in any of my 3 POR stays!!!!