The flat was just as pictured and described. The location was perfect to explore Paris. The next metro-station "Anvers" is very close. You get to sacré-coeur in about five minute walking.
The size of the flat is enough for two people. Sylvia welcomed us at the lobby of the building and showed us the flat. Sylvia was very friendly. It was no problem on the last day to leave the luggage in the flat and to check-out in the afternoon.