Great apartment, very stylish, and a great location, with easy access to the S and close to great Arabic food. I also really appreciated the coffee machine!
I’d stay here again without reservations, but note that it was very hot when I was in Berlin (around 90 f), which, while I understand is an aberration, is something you should take into consideration if you know it will be unseasonably warm. While the apartment had a fan, and I was able to put it in the window at night to provide some relief, the apartment is at ground level—if that’s an issue for you, I’d advise looking for something that has a/c.