A nightmare for those who want to relax and have rest during the night! The flat has 5 rooms, each of them is rented to Airbnb guests; the walls and doors have very poor sound isolation, which means no sleep during the night since guest come and go, use the bathroom, etc. and you hear each and every sound. If you are there over the weekend, you also hear those who party and shout outside. If that was not enough, the bathroom smelled like vomit when we checked in; the floor in the room was too dirty to walk barefoot.
To be fair: the communication with the hosts (who don't actually live in the flat) was super fast, the room very spacious and the bed fairly comfortable.