I had to fill out a form with information on vaccination against COVID-19 while I was quartered, and I have not found information about such a form anywhere.
Also, when I was living in, I had to wait a long time for a room to be allocated due to "lots of exchanges". After receiving the first room, I was unable to enter it, and there was no one at the reception desk to resolve the matter. I had to wait a long time as there was no employee around the reception. After receiving the new room card, I was informed that if I could not open the room, the cleaning lady would do it. After changing rooms, upon entering the room I found slightly dirty towels and a large hole in the curtain. The bedding, room and bathroom were reasonably clean. Only a few programs of not too good quality were working on the TV. Also in one day, one of the two elevators was occupied twice by dirty sheets / towels and cleaning utensils, which meant that only one elevator was available for use. It was very dark in the corridors and around the elevator. The staircase is a bit narrow and the walls in the rooms are very thin. Also at night, the planes flying over and landing in Poznań were a bit disturbing.