It is in a great location 5 mins walk to the Sacre Coeur and 2 mins to the metro station. We walked from Gard Du Nord when we first arrived and that was only 15 mins.
The apartment is lovely with a well equipped kitchen and comfy beds. It is also quiet so no traffic noise and friendly neighbours.
Guillaume was very helpful before we arrived and easy to contact while we were there.
Would love to go back in the summer.