Franck is an excellent, chilled host. I didn't meet him but he was always there with great communication when needed. The flat is modern, very comfortable, quiet and has everything you need. Great cafe next door with a very nice owner.
The flat is 2 minutes from the Metro at Nation and therefore 15 minutes and you are in the very centre of Paris.
Comfortable bedroom, plenty of storage, this flat is really to be recommended highly.