Just had to throw my 2 cents in here:
I've been going to Disney for 30+ years, and AK is my 2nd favorite park. 2nd of course to MK! I think it's a good blend between shows and things to "do". Because it's smaller, you can get it done in a non pressured day at a leisurely pace. And you've gotta see the lion king show...one of the best at disney...hands down! Go, and ENJOY!