Study Abroad in Copenhagen or Stockholm?

I am planning to study abroad somewhere in Scandinavia next spring. As an American guy in his early twenties, I’ll be honest that I am eager to meet some Scandinavian girls lol. I can’t decide whether to choose Copenhagen or Stockholm. Which should I choose? They both seem like amazing cities to me, but I am leaning towards Copenhagen since it seems like there is better nightlife, and it is more of a central hub for traveling to other places in northern Europe. Does anyone have a perspective on both cities?