Today in Argent Conté, there was once the myth of the main residence or how the models of home ownership are upset today at the very moment when more than 90% of young French people still dream of becoming homeowners. And to tell us the story of the main residence and all its secrets, who better than Keyvan Nilforoushan, co-founder of Virgil? The company that co-invests alongside you to allow you to buy your first apartment. Between expertise, mistakes not to make, good advice and good ideas, Keyvan tells us everything he knows on the subject.