sylnc

I just received an $13000 TA offer from UT Austin. I also have an $17000 TA offer from UVA. So now I really don't know what to do. I'm interested in applied micro, labor, econometrics, but subject to change. Which one do you prefer if you were me? Could anyone give me some information/advice regarding the departments, professors, placement, cities, or anything that would help my decision? Thank you very much!