I have spent one night in this hotel for work reason and the overall experience was definitely good.
Nice environment, clean and comfortable room.
Smoking areas at every floor, and that's a good thing when you are in Poland in February!
I slept very well thanks to a good matrass which is (in my opinion) the most important thing an hotel must take care of.
Sevice offered includes also some saunas.
The breakfast was definitely awesome. Typical Polish breakfast with.... everything. Very tasty.
Unfortunally this is not an hotel where you can go if you are on holiday, but it is perfect for work trips.