Tiziana and her charming children were most welcoming. Their apartment is absolutely lovely, very modern, spacious and warm (I stayed in November!). The bed is extremely comfortable and the shower is excellent - two very important factors for comfort and satisfaction! The guest room has a desk and chair, excellent lighting and reliable wi-fi. I was able to keep in touch with family and friends on the other side of the world very easily. Tiziana was there if I needed something explained or a cup of tea but the whole family are very respectful of your privacy and I felt as though I had the place to myself most of the time.
Lastly, the location is brilliant for Berlin. Very safe, classy residential area with a beautiful park at one end of the street (about 200m away) and the M4 tram that takes you directly into the centre of the city at the other end. This is a fantastic AirBnB - I can not recommend it highly enough, especially for solo woman travellers (which I was this time).