I just returned from Pop yesterday. It was a great experience overall! I stayed in the 50s Jukebox building on the second floor facing the pool. If I was outside my room, the noise from the pool was incredible. Shrieking kid soup nearly every night. But the second I closed my door, I could barely even hear that I was near the pool. The only time it was a problem was when I needed to use my cell phone. I had absolutely zero reception in my room and had to step out onto the walkway to one end or the other to call anyone. The pool end was loud, but the lake end was fairly peaceful.
This was the first time I'd stayed at Pop, and I was very happy with it. The jukebox building is the farthest 50s building from Classic Hall, but it was a quick, easy walk whenever I needed a snack or breakfast. I didn't use the buses much, because I rented a car, but when I did use the bus, I found it to be relatively quick and convenient. The Pop stop at most of the parks is a long walk, though. I usually stay at ASMu and I know that's pretty much par for the Value resort course.
The food that I tried was usually very good. Most of what I had was breakfast, but I did sneak a couple of dinners in there. The pizza is not good, but it is pizza. The breakfast sausage is oddly flavorless, but good with syrup. The waffles are absolutely delicious, as are the vegetable frittata, the ham and cheese omelet, and the chicken curry flatbread sandwich (which is a little more spicy than the server indicated, but I just drank more soda).
My housekeeper, Jose H. J., was exceptional. He always left me little things with the towels, like a towel toothbrush holder, and on the last day, I got not only a towel animal, but a towel tri-circle Mickey, and a towel heart with a bow. I've never expected towel animals, and never gotten any, so this was a great surprise for my last night. I met him a couple of times and he was the sweetest older gentleman. Very effusive! Also, very early! Housekeeping starts at 9:00 AM, so any morning I knew I was getting a slow start, I put the "do not disturb" tag in the keycard slot. It worked very well.