We really enjoyed staying here.
The apartment is close to many fabulous restaurants. There is a Metro stop right around the corner and you can even walk to many sights (easily to Mont Martre but other sights like the Centre Pompidou and the Louvre are not too far away either).
The apartment is very tastefully decorated and equipped with all you need. One should know that there is no dinner table, just the bar that can be seen in the pictures. It worked perfectly well for us.
One should also know that the apartment is a maisonette (which is cool) but one of the rooms is in the basement (which is great if you want to sleep long). The downside is: there is not very much natural light in the apartment.
Having said all that: we would always and happily chose this apartment again!