I stayed at Mejdi's place with my mom and one-year-old daughter during a business trip. The apartment is in the heart of Montmartre, where you could immediately have access to restaurants, cafes and shops as you step outside. On the other hand, it is super quiet for sleeping. This was one of the reasons that made it a great choice for me. Also the metro stations are very close by.
Mejdi is a great host. He is very good in communication, caring and helpful. His apartment is cosy, beautiful, very clean and comfortable. I definitely recommend it.