Flat was nice. Position decent. Communication good, except for: mentioned below.
Major downfall, charged 50€ for clean-up, while flat was messy from previous occupants - livingroom table and glass shelves dirty. Empty, used-up bottles of shampoo laying on shower floor. Mentioned the flaw to the owner, cold response "thanks for the feedback" end of conversation. Complain registered at airbnb, discount requested.