Our stay in Elise's apartment in Paris was vey nice.
Elise was very friendly and communicated well, also providing some useful information to visit the city; she was also very kind and flexibile for the check-out.
We were out for most of the day so we just had breakfast there (a good bakery and a supermarket are near) and came back in the evening, sometimes for dinner (there are also some good places for take away).
The flat is near Chateau Rouge: Le Sacre Coeur, Montmartre and Abbesses can be reached by walking.
If you stay there on Sunday, just open the door of building and you will find in the middle of one of the most famous flea market in Paris.