Asya was very sweet and welcomed us with treats and lots of useful information about shops and restaurants. Asya was very responsive to all correspondence. The location of the apartment is excellent and the building felt very safe and secure. It's just steps away from Sacre Coeur, lively bars and restaurants are on every corner and shops line all the surrounding streets. We never did use the metro as we were able to walk to Notre Dame in less than an hour and sight see on the way. The only downside to the location was the noise in the morning. The 4th story flat faces inwards to a tiny courtyard just above a high school. In the early morning there was a lot of noise from kids talking and yelling and the school bells ringing. Our stay was in September, so I'm sure this would not be the case in the summer months. Overall, however, we had a great stay in wonderful Montmartre and enjoyed all this part of the city has to offer.