My DD and I just spent 4 nights at Pop. 50s section, room 3335, had a nice lake view and we saw Fantasmic and Illuminations fireworks one night.
Hairdryer was still the mounted to the wall type.
Not a bad walk to Classic Hall and bus transportation.
There were large teen groups staying there, but we only saw them on the busses. Then again we only grabbed one meal at Everything Pop. It just wasn't to our taste, so we waited and got breakfast in the parks.
Be prepared for a long, actually the longest, walk to the Pop bus stop at the parks, but once you get there service was pretty good. We waited while 2 other busses filled at Epcot one night, but it was 5 min. between busses at most.
I would stay there again, especially for $60/night. Thanks Orbitz.