This is a spacious and beautiful apartment in Neukölln. You could reach it in 40-50 minutes from SXF, and it's conveniently located within 12 min walk from Neukölln S+U-Bahn, and 3 min walk from M41 bus. There's plenty of nightlife around the area, but the place itself is pretty quiet.
We were allowed to drop our bags a bit earlier, and Marko greeted us with the best bread in Berlin from a local bakery. The apartment was clean (even by our pretty high standards) and equipped with everything we could need for a short stay. Check out the guidebook for the listing - there are many recommendations and tips about the local cafes, bars and shops, which we used a lot!
We enjoyed our sleep there in a group of 3, and we had late breakfasts in several cafes literally at the door step. Overall, a great experience - thank you guys for hosting us!