In a drizzly, autumnal Berlin this apartment was a great place to hang out. We spent way more time inside than we had planned, but both me and my partner as well as the two teenage girls we took with us had a great time playing ping pong, cards and listening to music sprawled out over the very spacious room. Julian and Carolin were super helpful and accommodating.
We loved the area a lot, lots of restaurants and bars near by, as well as quick connections to the city center.
If I have to pick one negative, I would say that the floor was a little cold, so you may want to bring some slippers or warms socks if you are spending the evening at the apartment (you probably will!)