I had to do it and it was hard. The reading paper was dead difficult, I thought, I had to use the dictionary constantly! The translation was OK though, and the listening was quite tough but do-able.
The writing I thought was OK, although I always make loads of grammatical errors. i did the one about why the germans are so much better where the environment's concerned than the british. I didn't really answer the question, though, i just said they were better than us becasue they have greens in the coalition, and our next generation will be better, and then waffled about the differences between us rather than the reasons for... didn't really answer that question at all!
Anyway, that's the exams over (soooooooooooo happy!) I think I've got between AAA and ABB, probably ABB, because German and Englsih were quite tricky.