The stay at Julias was fantastic! The location is extraordinary (just a little walk until Sacré Coeur or the nearest metro station), the apartment is super clean and the communication is very easy and quick.
The only thing is, that the sofa bed is very small for two people (if you don't need to much space, it's alright for a couple of nights though).
But all in all we had a great stay and would definitely come back again!