Well, first, how old are the teens? I've been to POFQ, but not POR and when I stayed at POFQ I was 14 (I think) and I LOVED it. Maybe because it was the first time I really went out into the "World" on my own (I went to Downtown Disney by myself, which was a big deal at the time), but I really liked the whole atmosphere of the resort. It's set up like a tiny city and for some reason I really liked that. It was as if you were in your own tiny town. It felt home-y to me. Plus, the arcade there was great. I don't know how much money I wasted in there...
I also stayed at the CS. That was nice too, but since I went when I was 11 or 12 I don't remember as much. One thing that really stuck out, though, was the walk from our room to the lobby. It felt like it took hours to get there. But the food court was nice and so was the pool. It seems like both the CS and POFQ had the same setup room-wise, so I suppose it's really what setting your teens are most interested in. Personally, out of the two POFQ is my favorite. But both resorts are very nice. I hope at least some of this helps.