Klaus is a charming, funny character and excellent conversationalist. An excellent-balanced host across the spectrum. Meaning wether one wants to to sit at the table with him and his family and engage in a dialogue with he or his family members, or, on the contrary, be a shadow guest (come and go as you please / lock yourself in your room and work from one‘s laptop) the vibes in the flat are totally pleasant, helpful, and welcoming. I would definitely use his Airbnb services again.