Communal Housing for people in crisis

Living in a big city can be very anonymous. Everyone wants to be at home as soon as possible, nobody knows who their neighbour is. People barely know each other by name. Better connection between residents can bring them closer together and help them solve everyday issues. People who suddenly and unexpectedly lost their home due to natural or political crisis in their country/locality, need short-term housing that will be dignified. Contact inside one building can be beneficial for both social groups.