Dominique was very nice, informative and accommodating. He had print outs on the tourist attraction, transit and prices. It helped us greatly on top of having access to wifi.
The location of the apartment is North of the city and very close to transit. it is at an excellent location for the proximity to transit and the North Train station which give you access to the airport and the rest of the greater Paris area. The location is not in a tourist area which is good as your are not subject to tourist prices when it comes to restaurants, cafes and supermarkets which leads to great savings.