As our first time in Berlin, we had a lovely stay! The place was easy to find, very clean and nicely decorated. It's on the ground floor with a convenient entrance to the street (no stairs to walk with our luggages :)). Both the bed and sofa-bed were very comfortable. The flat is on the west side of Kreuzberg. We found that most of the pubs and nightlife scenery are on the east side of Kreuzberg. However, it's only a 5-10 minute to the metro. Taking the metro or using Uber worked just fine. Overall, I'd highly recommend and would stay at this place again if/when I'm back in Berlin. Thanks!