Stayed here for one night last week. Great location as many have said. Got an upgrade to a corner room on the 5th floor. During check-in, I was told it was the only room with glass windows with nice views although I didn't quite understand what he meant by that. We were eager to see the room and saw that there was a stair. When I went up, there was 360 degrees view of the city! Also, we got 50 PLN voucher which we used in the rooftop bar. Breakfast selection was very good. For 30K points, it was definitely worth it. Room 506 Fantastic views of the Old Town from the room. Made to order waffles with whipped cream and fruits