Benjamin and Alice are very helpful and welcoming. The apartment is as shown in the pictures. It is very close to Metro station and easy to reach center of the city. Sac,ré-Cœur is walk-able from the apartment.

Benjamin came down to receive us to help us with the direction from the Metro station and also during return he helped me by getting my bag (that was left in apartment) to me when I was running out of time.

Not an ideal location if you are with small kid along with stroller because there is no elevator and stairs are bit circular. Apartment is in 4th floor, so carrying your luggage and stroller will be a bit difficult. However for a short trip of just one or so should be easy to manage.