I stayed with my parents and sister in Berlin for 3 days at Kelly's apartment. Since the begining Kelly was very kind and helpful, answering all my questions immediately. And at our arrival, there was she waiting for us, at this very cosy, clean and well located apartment.
The kitchen had everything we needed, also the bed was confortable. Everything worked right.
There is a huge supermarkt just on the corner. Next to it, there is one of the two metro stations close to the apartment, that connected us to the whole Berlin.
We really loved everything! I highly recommend this place and Kelly as host!