We just got back from a 7 night/8 day stay at AKL. It was our first time there. I was nervous about being "so far away" as others have mentioned. After the first day there I realized that they were dead wrong. MK took 15 minutes to get to by bus. The great thing is not having to share the bus with other resorts. This saves SO much time and seems like you get to the parks faster. The transportation is far better than any other resort we've stayed at. We were so impressed with the resort and atmosphere that we are now in the process of becoming proud members for the first time in the Disney Vacation Club with our home resort being Animal Kingdom Villas. Nothing beats waking up and seeing giraffes and zebras right outside your room. We are SO excited!
If you have not stayed at AKL before, I suggest trying it once and see how you feel about it rather than others who say it's too far out or too isolated. Everyone has different opinions. It may not be right for one person but perfect for another.