Everything was great, we really felt like at home. Very clean and confortable, well conected to the city center, and cozy. Kitchen and bathroom were perfect, as well as the beds and the terrace!! It was very cold outside but calefaction works perfect. Laurentiu has been very kind to us, he recived us with some details and also gave us some information about the neighborhood and how to move arround the city.
If I ever have to stay somewhere in Berlin again I wish it can be here either!