The hotel looked aged but the interior is alright. It was located right next to Bismarckplatz and opposite to it is the Galerie which is a huge shopping mall. It is about 10 minutes walking distance from the train station, and you can ride the tram / bus to and from there as well, thus location wise this hotel is awesome.
The pros of this hotel are the location. The cons are there was no conceige (I have to put my luggage to the store room all by myself, the receptionists never helped and the luggage store room can be entered by anyone without any management), the hotel looked aged, the hotel is pretty small, looked aged and was not sound-proofed well - it was noisy in the evening as it is just on a road. But other than those, it is actually fine as it is clean.