Located very close to Alexanderplatz and a U/S bahn Station.
The rooms were clean, however the pillow was really weirdly shaped and was uncomfortable. The bathrooms could use more work.
I needed to do laundry and for 4/5 days the laundry machine was broken.
The side entrance is the only entrance available after 10pm and it's the smokers area... I don't smoke so walking through this was very unpleasant.
Overall I was satisfied with my stay, you get what you pay for I guess