1. Hmmm. Well it's certainly demanding. I just finished my second POP assesment today. Stimulating? I suppose so, it depends what interests you. All of the modules so far are good, none boring topics.
2. Well when I applied last year, the TIMES reported York as the 4th best uni for computer science in the uk. That has gone down slightly, but will certainly rise again once the new department is built on the east heslington campus. In terms of uni's in general, I think york fairs very well.
3. Haha, I hate the maths module. Our first maths module was ICM and it mostly boolean algebra and sets, I don't consider it 'real' maths and it's annoys me that I struggle with it. In the spring/summer term, I'm told we will be doing core maths, so that will be more pleasant.
4. Depending on your course, the module choices don't take place untill the 3rd/4th year I think.
5. Job prospects are good, and even better if you take the sandwich, course which most people do. You get to work for a year in industry, earning money (and your student loan) and getting work experience at the same time.