Marion's apartment is a cozy flat on the fifth floor of the building. There is no elevator/lift to get to the door so expect to haul your luggage. Nevertheless, the apartment is very comfortable. From the bedroom (located at the top corner of the building), the windows open for a wonderful view of the city and you can enjoy your morning coffee on the balcony with the sun on your face. Sacre Coeur is ~300-400 meters away, a very quick and easy walk (go early before the hoards of tourists [such as myself] arrive!) Great cafes and restaurants below and nearby. 10/10, great apartment.