We've stayed at Pop Century twice now, and we love it!!! Last summer, we stayed in the 60s bldg (w/Mowgli & Baloo), on the 3rd floor - our room overlooked the kiddy pool. We never had a problem with noise!!!
This past Dec, we stayed in the 50s bldg (w/Tramp) and again, we loved it!! Never had a problem with noise either - and one night, we were able to see a great fireworks show!!!
Bus service was great - and the food court is pretty good for a quick bite.
We're finalizing our plans for this summer, and we'll probably be back at Pop Century!! Enjoy your stay!