Where to stay at WDW?
A few things to consider when selecting a WDW resort:
1) Budget - if you're like most people, you'll be spending most of your time in the theme parks and not in your room, so why pay for what you won't use?
2) People - you don't say if you have small children. If you do, you will definatly need to take them back to the resort for a nap in the afternoon (and spare everyone else crying, whiney kids).
3) Convinence - some of the delux resorts have marginal transportation to the theme parks (Wilderness Lodge is one). Check out all of the transportation options before you book.
No one mentioned the Pop Century, probably because it's brand new. Also, Port Orleans was renovated very recently, so the rooms should be in great shape (not that any Disney room is shabby by any means).
Good luck with your decision.