I have a slightly different view than most on this board. While POP is a nice resort, it is about the same size as all three All Stars put together. Yes, the buses stop at all 3 All Stars, but the fact is just about as many people get on them as gets on the POP buses. I prefer the smaller and closer together configurations of the All Stars to the expansive POP. I also prefer All Star Sports, because it is the first stop on the bus route. Many mornings, the busses fill up before Movies and sometimes even Music. And, not only do they pick up Sports First, they drop off Sports first, which is really nice. So I vote for All Star Sports, with Music a close second.
But with all that said, if you can afford a moderate, I think it is well worth it, especially at POFQ. I love the intimateness of the resort and the location.
Whatever you do, you'll have fun. We've stayed at Value, Moderate and Deluxe resorts and have enjoyed all of our trips.