It does depend on the subject being studied. She needs to check out what kind of reputation Coventry University has for teaching history. Opinions will differ, but it will make a big difference when she comes to getting a job in the future. Employers take these things into account.
Get her to have a look at the city of Coventry and see what she thinks of it, after all she will have to live here. First year will be in halls, which is nice, but the second and third years will be wherever she can get a house to share. Some times that can be a bit desperate.
I have had a lot of contact with students attending Coventry University over the years, and it has to be said that the city it self is a lot more student friendly than it was ten years ago. Ten years ago most students would openly comment that Coventry was a 'dump'. These days the comments are a lot more positive.