Great location, just a short walk to the main square or the train station. Clean rooms, good facilities.
But above all the best staff I have yet seen. The staff is really friendly and will help you on your way to Kraków by showing you places to see, eat or drink. They are always eager to help out if you have any question. Really enjoyed my time in Kraków, it was very hard to leave.
I would recommend this hostel to anyone!