Stayed overnight on my way to Italy. Ideal location as only a 15 minute walk from the Gard Du Nord. Be aware the flat is on the 4th floor and there is no lift. The flat was spotless, lots of space, small but good shower, large and very comfortable bed and the host, Fatoumata, was very flexible regarding check in/out.
Comms with her was excellent, and once she realised she would not be there when I arrived, I received very detailed instructions, including pictures, on how to gain entry. She has the longest wifi password I have ever seen!!
A good choice that met my needs and wouldn't hesitate to recommend.