Communication with Géraldine was always easy and without any problems. The Check-In went smooth and great just as the Check-Out and well...basically everything.
Géraldine's apartement is in the heart of Paris. Every major location is easily reachable from the Metro Station Châtelet - Les Halles. The entrance to the Station is literally 10 metres from the apartement.
Les Halles also has every major RER line, so it is easy to get to any airport of Paris and also to Disneyland.
All together, we can just recommend you to stay at Géraldine's place if you plan a trip to Paris because it will be a perfect starting point for your exploration of the city.