Hi,
Have you attended any design days? They are a good way to help decide which university is best suited to you. Like the person above said, maybe write a list of the things you most like about each of the university's and then another list about the things that you don't like as much or would be challenging, such as accommodation prices.
I would recommend that you choose the university that you feel is best suited to you and what you want to get out of your time at university, as well as which course offers the modules that you are most interested in.
Have you spoken to any students on that course at either of the university's? Sometimes getting insight to what the course and university is like from a current student is very helpful, when making your decision.
Good Luck.
Suzan - Student Ambassador