We arrived 6 minutes later than the expected checkin time and they insisted to charge us 20 euros. I asked to send me a payment request via airbnb website but they said it is not possible. I was late and tired so I payed the extra 20 euros but I dont think charging someone extra 20 euros by technicality is fair.
Other than that experience, The location is good but the room is dark and a bit rusty.