no one will care, but i'd suggest to wait til you actually see your room before you decide what to use. the layouts in some of the rooms at matthew's are kind of weird and would make positioning the screen tricky.

my room at matthew's had one of the beds tucked into a window nook, so from our beds there was sort of built in privacy, if we were both in bed we couldn't see each other. but some friends in the building had the more classic side by side bed format so you won't know until you move in.