Cristina's house is a fantastic solution to stay in Berlin and visit it comfortably.
The apartment is beautiful, functional, very clean, bright, and in the terrace you can enjoy a beautiful view (you feel like you can touch the TV tower!). You'll find equipped kitchen and living space to relax; bathroom complete with everything, excellent supply of towels, powerful shower and hot water without problems.
And what about the location: simply perfect!
Public transport is very close to the house (including S-Bahn to the airport and Potsdam) as well as restaurants of all kinds, shopping, Museum Island, etc ...
It's hard to think of anything better. If we make it back to Berlin, this is where we will stay again.
Special thanks to Alexander, who was very kind and with whom communication was excellent.
Absolutely recommended.