Berlin in August - city and nature - central, urban and calm

We are looking for guests in our beautiful apartment in Berlin Neukölln in the southern city center while we will exchange with Guestpoints in France. Our apartment is situated at a romantic square in buzzling, multicultural Neukölln, so that it combines village and urban vibes. Berlin is a great destination in summer: weather (usually) i good, you have all advantages of a big city (monuments, museums, culture, restaurants) and at the same time lots of green spaces (parcs, forests, lakes) because one third of Berlin is green!