Marién Et Irina’s place its great! We stayed for 4 days and it was the perfect location to explore the city everyday. The apartment is right in front of the metro line 4 and with easy access to other metro lines. They welcomed us with a great and warm attitude and helped us with whatever we needed. The place is what you will expected of a typical Parisian flat, and the room is very spacious with a nice view. There is plenty of restaurants, markets and shops around and just a small walk to Sacre Coeur. We highly recommend it.