Jeanne was a great host and showed us around the house on arrival. She left us some brioche bread for breakfast and we were free to drink her tea collection. The apartment is very cosy and has all the essentials. It's a 5 minute walk from a metro station which has a line that runs south through the centre of Paris through many touristy locations. Walking south, the area of Montmartre is nice and can get to Sacré-Cœur in 10-15 minutes. Wifi worked fine throughout the trip. As others have said, it is worth noting that the apartment is on the 5th floor with spiral, relatively narrow staircases. We had a pleasant trip and it was nice that she was flexible with the checkout time.