We stayed here for a layover and to be close to the train station. Its not close enough to walk but it was only a 5£ cab ride. Very clean and tidy, very secure. Not in a touristy area though if that is what you are after.
It isn´t disloise but you have to pay 2.50 for each shower. But otherwise a very central location.
The map on HostelWorld is wrong and if you use it you will get lost. rely on the street name and the number and you will find it. Annalisa is really nice ad very helpful.