A refuge for two or three people of any socio-economic level, prefabricated, economic, modular, expandable by connect more modules, and environmental friendly.It’s a real house, built originally as an exhibition stand. Later on, it was assembled on the shores of Lake Concepción. It could become another option for disaster rapid deployment housing at short time of construction, The unit has 3 levels; the ground floor, is the access with hydroponic area; the 1st level public area, with a tiny kitchen, study, living room and bathroom; 2nd level private area with 2 open bedrooms, study and closet