I stayed at Pop Century for 1 night on May 3. The staff was very friendly. I walked right up to the desk and my request for a first floor room overlooking the lake had been met. I was in the 70s and it was a short walk to my room. The room was very similar to the room I had at ASMu a few years ago. For a single traveler there was more that enough room. I was greeted by a very cute towel puppy in the window.
I was very impressed with the details in the theming at Pop. I spent some time both Saturday evening and Sunday morning wandering around the reosrt. The bowling pin pool deck had a design to make it look like a bowling alley. The concrete had impressions that looked like boards on the lanes and even had the triangle makers you see on the lanes. Very cool.

I really enjoyed all of the icons. I think the Mickey Phone and the lit bowling pins at night were my favorites - although Lady and the Tramp pulled at my heartstrings.
I had a snack and breakfast at the food court. There were lots of people there both times, but the lines moved quickly. I thought the variety of food was very good.
I am a DVC owner so I won't be staying at resorts often, but if I ever need another 1 night stay I'll certainly consider Pop again.