Well wait a second....I wasn't 13 too long ago. I would have loved to stay at AOA when I was 13 and if you're getting a suite that means your 13 y/o gets their own room I wouldn't be so quick to jump to POR. Also, correct me if I'm wrong, but POR has that bus system where it has multiple bus stops (right?)
It obviously depends on your budget and whether you intend on staying in the room more than the parks, but in the end I'd vote AOA or at least consider it.