Location, staff, room and breakfast offer - nothing negative to say about it, all was good. Also a big plus for the parking space + that it's located to a main street leading straight up to Stare Miesto, the old town, as well as Kazimierz behind the building (for great food experiences).
The gym - missing free weights, not much / heavy needed, but up to 15 kg handles would do a huge difference for someone who needs daily exercise for rehabilitation purposes.
Overall; Will definitely stay here again, as I hope to come back for another visit to Krakow to explore the surroundings more.