Hi,
We stayed at AKL last August with savannah view and we stayed 3 weeks ago at CR with MK view. Have never been to WL. But if someone really doesn't want to feel they're at WDW, then I would recommend AKL. The CR was nice because we could see the fireworks at night from our room and being on the monorail was convenient since we have a 2 year old. The decor does not appeal to me though, and I don't think we'll stay there again.
AKL on the other hand is remote and you don't even feel like you're in Florida, much less WDW. The bus service is great because you don't share service with other resorts and it's very relaxing. If you don't have savannah view, there are plenty of places where you can sit and watch the animals. Boma is wonderful and I haven't eaten at Jiko, but I've only heard rave reviews of it.
We have two teenagers and a 2 year old and the CR was nice because the room was large and the bathroom was better. When we stayed at AKL we got adjoining rooms which worked out very well. If you are only a couple, though, the size of the AKl rooms would be sufficient.
I would book AKL again in a minute, but I would probably book the Polyl if I wanted to be on the monorail again.
Good luck, you'll enjoy it whatever you decide.
Lynn