Your question is a bit broad, and difficult to answer without knowing a bit more. To help you decide, the questions you should be asking yourself are:
- What do I want to get out this course?
- What do I aim to do career-wise afterwards and which of these will help me with that aim?
- Which University has the best reputation? (maybe someone on here can help you with this one - I have no idea!!)
The idea suggested below of contacting someone at the university is a good one, aprticularly if you have any specific questions to ask, as they will be the best people to answer those for you.