I just loved staying at Melitta's appartments. It's so much cozy. neat and pleasant. I was feeling there like at home. There are absolutely all you need. Plus any pieces of advices from Melitta :)). The place has great location - 7 mins from subway station, few mins from bus station, big supermarket is in 5 mins and amazing park is near (in a case you love jogging or just walking). Very nice WiFi connection is provided. And nice view from windows.
Melitta is a very cute, intelligent and charming person. I really enjoyed knowing her.
I would love to visit Berlin more (I think, you can never get enough with this city!) and would definitely stay in Melitta's appartments again! Very highly reccomended.