It was recommended to me by a friend who visited it on one of prior trips to Warsaw. It is a hostel so rooms are shared. I liked the ones that had private bathrooms. Staff was friendly and always ready to help. I observed that other travelers had a feeling of being home, so it was not just a place to sleep but also a place to talk, chat and hang around. Elevator or something to help you with your luggage. I came in with heavy luggage and it took me some time to carry it all the way up to reception.