Sheffield has some great architecture, both old a new.
There was a lot of debate before with the Diamond building, part of the faculty of engineering of the University of Sheffield. However, the end result seems outstanding and it blends very well with the surroundings and the older buildings.
The School Of Music as seen in picture below is also very interesting design with no windows.
And a more traditional part of Sheffield such as the Sheffield Cathedral area where some of our apartments are but not far from the University and the buildings above.