I've attended two of the many DMU open days and cannot clearly remember what the room looks like...but I'm satisfied with the description of the accommodation + the target audience (those who want to study).
I'm a prospect undergraduate student and my top priority is Kingfisher, in other words you can apply.
Kingfisher = the best out of all the available options in my opinion
1. The cheapest rent
2. Having your own phone line (subscribing to your own, independent ISP like O2, Be, etc)
3. It's designed for mature/postgraduate students.
I don't drink, party and all of the related activities as well

Here's the application page:
https://studenthousing.dmu.ac.uk/
Let me know how it goes with your application, try and submit it ASAP!