We loved our Preferred Pool View at POP.
It was loud - yes. People were swimming rather late and there was music and pool activities in the afternoon. We got used to it after our first night.
But we loved the location. Just a few steps and you were in the pool, at the bus stop or at the food court. Worth every $.
We felt a little bit like being in the planning DVD. You open your door and you are in the middle of everything at this resort.
The room was small. We stayed at WL and Royal Pacific (Universal) this trip before checking into POP. We were joking around how small the room is compared to the other resorts. But is is really OK, we liked our room. Housekeeping was great, the room was clean (!!!) and bedding was comfortable. I did not recognize any difference of these beds except size compared to the other resorts.
I would not recommend this resort for longer stays. For me it was a little bit like a giant funfair. People having fun all day. The atmosphere was awesome, but on our last day at the food court I thought "OK now everyone. Please be quiet for 5 minutes now".
We would book Preferred Pool View again when staying at POP, but in general no value resort longer than 3 nights.
Edit: Bus service was very efficient, even the resort was solid booked.