Fabian was very friendly and informative, even before we landed at his apartment. He even helped me to communicate in German with another Airbnb host, who could only speak German.
Also, upon reaching the apartment, Fabian welcomed us very warmly into his apartment. It was as he describd - he and his family are living on the bottom floor, and the higher floor was made available to us for stay. We felt safe in his apartment, and he was also helpful in organizing a cab for the next day. It is also within walking distance to the train station. I would highly recommend Fabian's apartment anytime.