Helene and her husband are very nice hosts, they speak perfect english and they made us feel like home. The neighbourhood was very quiet and full of shops and supermarkets. Also, the subway station is only 100m away.
The apartment is very clean and it's the most equipped that I ever seen for an airbnb host. It was juice and water in the fridge, corn flakes, tea, coffee, 2-3 types of shampoo, 2 umbrellas and much more. Also, several guides were present on the table, waiting to help any tourist.
There were no problems with the heating and the hot water, everything was perfect from this point of view.
I trully recommend Helene's apartment to anyone.