Where I work
Nice, the Alpes-Maritimes and Monaco, and anywhere in France remotely
I work with businesses in Nice and across the Côte d'Azur: Antibes, Cannes, Grasse, Cagnes-sur-Mer, Saint-Laurent-du-Var, Menton, the Sophia Antipolis technology park, and Monaco. For a business in the Alpes-Maritimes or the Principality, we can meet at your premises, and the baseline measurement is done on site when that helps: that is where your hours get counted for real.
Most of my systems are then installed and maintained remotely, by video call, with no needless travel. That is also why I work anywhere in France: being close helps to get started, it does not decide the work.