I don't enjoy posting not excellent reviews because it is scary, but I owe it to the next tenants.
The flat looked nice and the owners were friendly to add a work desk and a work chair to the flat for free because I work from home and I asked for it.
But unfortunately, there was a significant amount of cockroaches, so I had to leave the next morning. the owner and I agreed that I'll send a refund request to Airbnb, and Airbnb already paid me the money back.