Just the opposite for DH & I we won't be back to POP ever again. We had the most unmagical experience we've ever had onsite at POP last September. The resort is huge, overcrowded, rude, unruley, unsupervised kids. Kids running up & down the halls after 10pm at night screaming, no parental control. Rude & lazy guests slamming doors on locks instead of using keys. Preferred room had view of absolutely nothing, far away from elevator, food court, pool & bus transportation. As far as the bus transportation, no matter what time of day we went to a park you normally had to wait for at least 2 buses before you could get standing room only to a park. The food court was always slammed & you had to play table vulture to get a seat & pray that your food was still hot when/if you found a table to eat at.
Now at ASMu it was the total opposite. It's a much smaller resort, rooms have recently been refurbished. Overall it had a more magical appeal to it than POP did. (Pop's beginning to look really run down in the rooms). Food court was much better. Activities around the pool for kids daily. No issues with the buses. They only shared 1x while we were there & that was to AK.
Overall ASMu wins hands down for us over POP. I know that won't upset anyone because it'll leave more rooms for everyone else, but JMHO........