Most of the experience was excellent. Only a couple of things are worth mentioning. Noise protection is non-existing. The people on one bedroom can easily listen to what the people on the other bedroom as saying. And even what you are doing on the toilet is easily heard.

If you are traveling with people that you trust and have confidence, like I did, it will be no problem. But if you are expecting intimacy, it might be a little uncomfortable.

Also the stair of the building is quite narrow, so if you are carrying heavy luggage, you might not have a good time carrying it up.

But leaving that aside, everything was excellent. Comfortable beds and very nice decoration (which even gave me a couple ideas for my private apartment).

Overall experience: 9/10

Thanks for the help, Ewa!