POFQ is, IMO, a nicer resort. If it’s in your budget and you plan to spend time at the resort pool, etc., I’d go with that.
Pop is cool and has the skyliner. If you plan to spend a lot of time in HS and Epcot, and relatively little time at the resort, I’d go with Pop.
Is there a significant difference in price? If you splurge on POFQ, will you have to give up something else?