Septime is located in the hipster part of Paris. We arrived here on the November 16, 2015, which was 3 days after the Paris attack. I could feel the city was different even though I have never been there.
L'Atelier de Joel Robuchon is located in Saint Germain, which is south of the Seine canal/river. Chef Joel Robuchon is synonymous with French cuisine and people usually talk about Robuchon