They are both nice resorts and depending on your likes and dislikes, that would be the decided factor. AKL is far from everything but the resort is gorgeous and if you get a Savannah room that is an extra bonus. see the animals morning, noon and night is a great experience.
POR is a beautiful resort with different theming. I have stayed at both and believe me that would be even a hard choice for me. the pool is nice, the food court I liked and the landscaping is beautiful. have fun no matter what one you pick, it is a win win situation.
