The appartment was clean, cosy and located at a nice neighbourhood being close to Montmartre. There were also quite a lot of restaurants, boulangeries, supermarkets and metro stops nearby, so it was quite easy to get around. Despite some initial miscommunication (on my part), Mme Calm was very nice, and always responded very quickly. Overall, I had a very pleasant stay at Mme Calm's appartment, and would recommend it to anyone. :)