I think that the Alligator Bayou is a more immersive experience with the lush greenery and the theming. Plus, it is nice that all the buildings have one less floor than the mansions. I just didn't feel that spark in the mansions, and I was all set up to love it (I am a Gone with the wind junkie) Beware, if you have less than 5 people in the room, sometimes you can't get AB. We had requested it and were forced to be in the mansions because they were accomodating the big families who needed the trundle.