The hotel is in a remodeled old building. High ceilings, thick walls and more room than usual. The single room was very comfortable, with a desk, a fridge, and a bathroom with a large shower stall. My room was on the 2nd floor (American 3rd), and was surprisingly quiet. The location is great, just a few steps from metro station Politechnika, and in a much nicer area than the city center by the Palace of Culture. A short walk to many restaurants, bakeries and coffee shops. The hotel itself has a good coffee shop and there is a popular restaurant in the same building.
The only problem I experienced was the morning of the check-out. After I had coffee downstairs, I was locked out of my room even though it was 3 hours before check-out time. It took a while to get the problem solved.