Helena and her husband were amaizing hosts. Flat was very clean, absolutly looks like on the pictures. Windows are located on the street, so sometimes my friend could not sleep because of the voices from the street and passing cars. But it was only few times. Because the street is not the most lively.
And once hot water at the shower was over. But maybe it happens at all city, maybe only Russians got used to stand in the shower without time limit :) We had to wait 30 minutes or an hour, until it warms up again.
Perhaps this is just my troubles, and for the others it will not be important. Overall, I really liked the apartment.
The hosts was so hospitable that even helped with the delivery of our luggage at the airport, as our flight was in the evening and had to leave in the afternoon.