I first stayed in Music back in '03 and it was great. We had just bought DVC but hadn't stayed at BWV yet. I had no issues whatsoever with Music.
Well.....my dd (19) and I stayed in Music in late May this year. I hated it. No, the walk wasn't all that bad, but it sure was boring. The theming just seemed blah to me. The main building was very plain with little theming. Nothing seemed special about the resort anymore. I know that a lot of people said that the value resorts were basically Motel 6's. I used to disagree. Not so much anymore. While the rooms are really pretty much the same at the AllStars and Pop and AoA, the theming is vastly different outside those rooms. Yes, Pop is spread out, but there are three pools to use there...not just one. The walkways around the property are fun to walk. The larger than life period icons are a hoot.
There's not to much that I dislike at Pop. I've stayed there 5 times now and going back in November. Not sure how happy my dh is about it..he enjoys his DVC stays much more but there was no room at the inn for us this time...so to speak.
The buses at Pop are terrific. And I've always had good experiences in the food court. My food experience at Music left a bit to be desired. I really couldn't wait to move over to AoA for my last two nights...hugely more expensive but I didn't much care.
I really hate feeling this way about the All Stars. I was completely surprised by that feeling in May!!! Was really looking forward to staying there again. Was sad to find it so unappealing after all these years.