Lovely people! Also perfect location with the U-bahn just down the street taking you directly and quickly to Alexanderplatz. Only major issues we had were the lack of airflow and ventilation in the bedroom which created an especially stuffy atmosphere in the lofted area in particular (July 2019). We had to move to the sofa bed downstairs because it became too claustrophobic. In addition, the bathroom had minimal lighting, was very narrow, and always wet from showering or using the small sink.