Léa was very kind and always replied very fast. We never met her in person, but the check-in worked very well and everything was described understandingly. The apartment is very pretty and the neighbourhood is just wonderful with a lot of lovely bars, restaurants and shops around. Sacré-Cœur is only a few minutes of walking away. Only thing: If you're traveling as a party of three, you need to know that the sofa bed is not very comfortable.