I've been admitted to boston University and American University. I think i'm going to pick Boston, but i'm not sure. Any help??.

What is your area of interest? Are you an American JD student or international student? What do you want to do with the LLM once you finish?

well, i'm a foreign attorney and i want to focus my studies on international business and trade law.
I don't intend to stay in the US

Boston for sure.