In fact, I don´t know. Never been abroad, but I think perhaps you would like to read some past threads on the topic.intercambio-no-exterior-f26.html
Hope you like them, and that it´s helpful for you.
And please, when you pack your bags to go, share your experiences with us (of course, if you feels like it!).
I, for one, would love to know more about studying abroad, cultures, ways of live, all that jazz...
Let´s also wait for others members of the Forum share their experiences and insights.