I am completely amazed by the beauty of all these screenshots!
I have never used a France VFR product but there with this AFS product I want to buy!
I am particularly sensitive to the modeling of buildings and there it looks like it is great art!
Antoine could you please indicate which data source you used for the footprints and the heights of the buildings? OSM?
FYI in 2015 I made scripts to import into OSM the heights (well just the number of floors) on more than 50,000 buildings in Paris, roughly half of all of the city's buildings. My data source was the open data portal of the municipality of Paris but there were things to improve and we can do even more. More info are available on the OSM wiki. With the free scene in Paris I was already very happy to see my work put to good use.
In any case, I can't wait to be able to try this scene, which will undoubtedly be a real work of art.
Congratulations to you and the whole team of France VFR