I made a reservation to stay at Maria's place for 34 days. At the time of my booking, there was no mention of a roommate in the listing (only Maria in case she wasn't traveling - “if you're lucky I'm out of town and you have the entire apartment to yourself” she wrote), but I discovered that there is someone else living in the apartment.
The day before check-in Maria told me that Tobias was her co-host and from the messages, he really seemed to occupy that position, but as soon as we met, I found out that he is RENTING the other room until November, which means he NOT a co-host, but a TENANT! I left the apartment as soon as I understood that I would be sharing it with a 'random' man. Maria was greedy and dishonest. As she could no longer accept booking requests on Airbnb (because I had booked), she presented her tenant as her co-host to cover her tracks.
As for the room itself, the bed frame was broken, the mattress on the floor, the apartment quite dirty, dirty dishes… I don't recommend her to anyone. My worst Airbnb experience by far!