I didn't like the hostel at all. We were a large g...

I didn't like the hostel at all. We were a large group and got there at 9am. Understandably, we couldn't check in at the time. However, the on-site employee was completely overwhelmed and we had to fill out various pieces of paper due to the Corona regulation.
Then we could lock the suitcases. This cost additional 6 for 24 hours.
When we wanted to check in properly in the evening, we got the room cards. The rooms were extremely small and the bathroom was even smaller. The shower curtain in the bathroom was totally dirty and the shower cubicle was totally calcified and really not nice. The toilet lid was wobbly.
Then we found out that there were no towels and we had to rent some for 3.
In the room itself there was no possibility to hang or put anything down.
But now comes the hammer: the breakfast was an absolute disaster. The whole room was full of empty trays and dirty dishes were everywhere. We then got two croissants, a piece of butter, a mug of yoghurt and a coffee per person.
There was nothing hearty, the tables weren't wiped and you had to have breakfast in between all the dirt.
After the checkout we locked the suitcases away again for 6 .
After the checkout we wanted to go to the toilet (when we picked up the suitcases), but all toilets in the bar and in the hostel were all locked. Allegedly because of Corona, but it can't be that you can't go to the toilet.