I only went for an undergrad degree, but for what it's worth, in my perhaps cynical opinion going to university is mostly just an expensive way to buy a network. Yea, there's an educational aspect, but anybody smart and self-motivated can get that online for free.

My point is, in five or ten years, you're not going to look back and say "man, I wish I'd spent more time studying" - no, so long as you graduate with okay marks what really lasts are the relationships you make while you're there (classmates, schoolmates, professors, locals). Get out of your comfort zone, join (or start) some clubs, live life. My 2 cents.