Me and my boyfriend stayed at Andrea's beautiful apartment in Prenzlauer Berg for 5 days during our vacation in Berlin. It was super-clean, tidy and comfortable. We had the best time staying there, perfect with transportation and connection around Berlin city. Really nice neighboorhood, and Andrea was really helpfull with details of local supermarked, and where we could rent bikes, and a very detailed description of how to get to his place from the AirPort. I really recomend Andrea's place, the best way of experiencing Berlin!