We loved Christian's flat! It's a great size for a studio. The location is perfect for not staying in the loud noisy part of the city. You are about 20 - 30 min walking to sacre coeur. There are plenty of restaurants on both ends of the street that offered a variety of food at a good price. There was also a bakery with awesome croissants that we might have gone to more than once just up the street. The metro is a 4 min walk away. The bed was large but too hard for our tastes. There is a blackout screen so it's nice and quite and dark at night. Would definitely stay again just because we loved the location so much. Christian was an awesome host and made sure we had directions from the airport to his place the first night.