Karine was very flexible with us as we didn't know exactly when we would be arriving from the north of France. Her apartment is beautifully decorated and very comfortable. The air-conditioningin the bedroom makes for a very comfortable sleep throughout the apartment. There is a bit of a walk up the stairs but it isn't too bad, just take it slow and you'll be fine. I would stay here again in a heartbeat. We missed the last metro when we watched the sunset from Sacre Coeur but it was an easy down hill walk back to the apartment and felt safe the whole way there. Neighborhood is quiet with plenty of restaurants, bars, grocery stores, and easy metro access.