From the outside it looks like a mountain of wood, fabric and scrap metal. But once inside, the prevailing organisation reveals a small community of neighbours, more or less an avenue. Life in the Vallcarca shanty town "is hard". This is admitted by Florina Drosu, who has lived there for years and has opened the doors of the site to receive a team from the ARA and explain how they are organised and how she and the rest of the neighbours live.