The Polynesian is beautiful but the grounds are on the small side, so you feel sort of cramped. Upside is that you can take a small boat to the Grand Floridian and to the Magic Kingdom. It is a very short walk to the monorail transfer center to catch the rail to EPCOT. You can get the monorail right at the Polynesian to Magic Kingdom.
The Wilderness Lodge is also amazing. Very scenic location but also very remote. You have to take a boat to Magic Kingdom and then take the monorail to the monorail transfer center and then take another monorail to EPCOT (of course there is always the bus option at all the hotels).
The Animal Kingdom is one of my favorite places it feels very authentic, but the downside is very little walking around area.
IMO the EPCOT resorts don't really give you that over the top Disney feel. They are absolutely gorgeous, but if you remove the subtle little Disney touches you could really be at any high scale resort.
If you are looking to stay at a "deluxe" resort, my money would be on the Animal Kingdom. Sure it might be a little more time consuming to get from there to one of the other parks, but the whole African ambience is incredible and the restaurants there are very good.
I love Disney World and could go on and on. If you have not been there in 20 years, don't sell any of the parks short just because you aren't crazy about rides. I HATE rollercoaster type rides but I find tons of things that I love.
How old were you when you were last there? If you were just a little kid you will be surprised at how grown up WDW can be
I bet you are totally confused by now:7
You can't go wrong where ever you stay.
Debbie Russo