From Berlin Hauptbahnhof, take tram line M8 at Europaplatz in the direction of Ahrensfelde/Stadtgrenze. Ride for approximately 10 minutes and get off at Rosenthaler Platz. Walk 100 meters along Weinbergsweg, and you will reach your destination. Gorki Apartments are located on the left side of the street. A taxi from Hauptbahnhof to Gorki Apartments typically costs around €16 and takes about 10-15 minutes, depending on traffic.