Ohhhh look at me I'm a DMU student and want to ignorantly boast that my university woops the opposing uni's bottom..
(that was sarcasm by the way for those mightifying DMU)
You can't determine what university is better by a forum thread, the same way you can't determine whether or not you should dump a boy/girlfriend.
Attend the open days or the very least try and contact academics of the course you're applying to.
Don't forget to speak to students too since they'll be on the course experiencing its disciplines/teachings!