The apartment is lovely, nicely decorated, clean and very well equipped. We loved staying at this place! There are two U-Bahn stations near the flat and restaurants and bars just a few minutes by foot.
And Saido is a really nice owner, he gave us information before and after our arrival, bars and restaurants ideas and he was 100% available. He stayed in contact to be sure everything was alright. Also, we didn't expect the Sunday rainy weather but he had prepared us an umbrella, thanks!
I truly recommend Saido's flat to anyone and if we come again to Berlin we won't hesitate to stay there! :)