I am the opposite of everyone on this thread - I would LOVE to stay in Alligator Bayou, but can never get it. I like the woodsy paths and vegetation, and I am a big WL fan, so AB really appeals to me (and my budget). But on 2 different trips I requested AB, but nope, denied flat. I got almost the same room instead on both trips - a far back parking-lot-view room in mansion Parterre Place. Felt left out totally from the vibe of the resort.

I hated that location, and then to get it twice - ugh. I quit staying at POR because of it.
But now with AB being a preferred location, I may try it again. I never make room requests since I am convinced they are never seen beforehand and the computer assigns the room (at least that has clearly been my experience). But if I can pay for AB to guarentee it, I would start considering POR for my next trip.
My fear is that some mansion rooms will become preferred too, and then AB wouldn't be guarenteed anymore.