When we arrived (late at night) we met very friendly staff,who gave us a very good and calm room with a very stylish shower (you could listen to the radio in it). In the room we found towels and the toilet on the floor was tolerably clean. We decided to stay one night longer and asked the owner if it was possible. He said it wouldn´t be a problem but we had to change the room.
Sadly the disappointment followed in the second night. The owner told us, the room for the second night would be better and we would have to pay the same price as for the first room. But the room wasn t better - it was worse. It was very noisy, beacause it was upstairs to the reception and the staff made a little party during the nighttime including f noisy conversations and listend to music loudly. The was no shower in the room and the blanket was so thin that it was cold all the night. Dispensable to mention that they kidded us "a little bit".
Last but not least: The hostel is situated in suburb of Gdansk, so you will have to spend a lot of your holiday time in a public transport or at least on the way to the center of Gdansk. I cannot recommend this hostel Better go somewhere else.