I was able to study abroad while I was getting my BFA. I got to live in a little castle in the Netherlands and travel all over Europe studying art. I'm really glad I was able to afford it at that age, because it really allowed me to see things with my own eyes that I might not have had the chance to if I'd stayed in the U.S. I learned a lot about myself and what I want out of life too. As far as general tips go, I'd say that if you aren't used to budgeting, get used to it. After my study abroad I couldn't even look at a ham and cheese sandwich for like, a year because I'd lived off of them while abroad. But, what I saved on food I was able to spend on other things like traveling and museums, etc. As far as financial aid goes, I don't know; it wasn't available to me, as far as I can remember. Another thing I would say is, really use the opportunity to create relationships and then maintain it. In a word: networking. I say "create relationships" because a lot of people think networking is just about shaking hands and taking down numbers in the event that those people can be useful someday. Instead, try to connect with people, stay in touch with each other and help each other out if you can. If nothing else, it's always good to make new friends.
I'm sure that was great experience! That advice is real solid, and I appreciate it.