The appartement was very nice, clean and well located. U-bahn, S-bahn and the tram were nearby as well as shops, bakery and coffee places.
The appartement was big enough with two people and there was no noice from the streets and neighbours.
It was very easy to communicate wit Katja and Bernd, they responded very quickly and we could always contacted them for information, tips or help.
Thank you and we hope to come back one day!
If I may give one tip for other travelers; if your height is more than 1.90 your feet will stick out in the bed ;).