Screenwriting with Film, Television and Radio

Im really interested in this course, I'm just looking for some info. To be specific if you could tell me how you are ultimately assessed, is it more essays or more scripts?
What's the Media Factory like? The facilities, atmosphere, etc...
Do you get to actually choose your modules? I've been on a course where, contrary to previous statements, we ultimately had no choice and were forced into awful modules.
I do plan on visiting the uni and chatting to the lectures, but until then I'm pretty much looking for general info about your experiences on the course.
Ta in advance xxx