Top location! Very close to the Dome and the railwaystation, and also to the shopping streets.
Friendly staff and good breakfast buffé.
Our room had a view into a wall basically, but we weren't there to stare outside the window so it didn't matter much.
The bathroom smelled like a kitchen when we had the window open, I assume the restaurant next door has it's kitchen nearby, with windows open.
Minibar had reasonable prices, the beds were comfy. The tv only had German channels which is ok for us who know German but might be tedious for those who don't.
I would definitely stay here again, best location I've ever had for this price range.