Ludmila & Olivier are the best Airbnb hosts I have ever had! Their place was extremely clean, they were always available to communicate and help us, and they went above and beyond to be extremely accommodating. They even booked a restaurant reservation for us.
The place itself is located extremely conveniently to get anywhere by Metro, and is walking distance from beautiful Montmarte. I would certainly recommend their place (and hospitality!) to anyone.