We hands down prefer ASMo over Pop. We've stayed at both and the only thing that I liked more at Pop was the buses. It is nice to have your own bus, but the bus situation really isn't that big of a deal at the ASMo (they always have there own at closing, and it's never been a big issue for us.) We prefer the theming, the food court and the fact that it's not as big at ASMo. We've also never had issues with noise at ASMo, and we've had some really annoying issues with noise at Pop (although I'm sure that has more to do with the ppl., than the actual resort, but perhaps the fact that the resort holds more ppl. is part of it.)