Hey I am also an international student!
I am lucky enough to be admitted in USC , UCLA for Cinema and Media Studies and Chapman Film Studies. (all without funding)
And I chose to attend UCLA due to the lower costs and the better living environment.
My opinion is that since we have to stay there for at least 2 years, not only the school itself but also living conditions matter. (especially girl)
Safety, costs, convenience and atmosphere...etc.
So maybe you can think about these and figure out which city you want to stay more.
Good luck!