The pavilion is a specific place in the mixed-use residential/commercial activities programme, managed by an association for people coming to the end of their prison sentence. Based in the 20th arrondissement of Paris, this place aims for better reintegration of former prisoners who are in a situation of social and financial insecurity. The centre therefore enables the transition and personal reconstruction essential to the reintegration and organisation of everyday life, which is delegated to them to give them more responsibility. The pavilion offers a new way of housing the former prisoners, without creating a break from their former lifestyle that is too abrupt. It works as a refuge, playing on shared and individual spaces, always leaving the possibility of taking over possession.