i have stayed at both movies and music, id love to stay in a more upmarket resort, but cant justify somewhere any more expensive as for my party its just somewhere to sleep in, so the all stars are ideal the themeing is great and probably the most disneyed of all the resorts, i prefer the music one as feels larger, the sports looks feels very run down, and grubby and small.
if you want somewhere clean fun and cheap on disney property these cant be beat not sure if its offical but you can use all the all stars pools so i think its about 9 pools to choose from, 3 different stores, 3 different food halls,the buses are the only downer but thats all about timing
ie beat the crowds. but it all depends what you want from your resort, if you want great service, great food, great location, etc you pay for it.
theres a macdonalds near by which is probably in walking distance, and next door is blizzard beach, so your not that far away. when they finish POP i might consider it, but from what i heard you could end up looking at a building site for 2 weeks
if you want disney fun, all stars. disney service, somewhere else!