We arrived at the apartment in the afternoon. We did not meet Gustavo, but his friend Marcelo gave us the keys and did not hesitate to give us some advice about the whereabouts in Berlin! Gustavo left us some food and drinks. The apartment itself was clean. It was really convenient that everything was so close by: super market and the U bahn (Wittenbergplatz) just around the corner, and a bus stop right in front of the building. We really had a nice stay in Berlin!