Back when POP still had the Icee machines, I would give it the edge, but I love the lush grounds and buildings at ASMU..it was our first on site resort so I have a soft spot for it. ...I like the main pool at ASMU better than the main one at POP. One other thing is I do not like having to go thru the gift shop at POP for the busses, it is seperate at ASMU. Since you are only staying one night tho, I think you will be fine at either.If you can, maybe go for the preffered location so your DH does not get a bad impression of a long walk, however, since you are coming from CSR that may not matter since it is large as well! It would be better of you could add the value at the beginning, as they ahve double size beds vs. the Q at CSR, so be prepared for that comparison, and the lack of a fridge at the value. I think the values offer more effective storage tho, than CSR.
Have a great time!