Gender empowerment  Slum dwellers, particularly women, are affected by violence and crime. COHRE (2008) indicates women living in slums are at risk of violence and illnesses, such as HIV/AIDS, due to insecurities experienced on a daily basis in personal and private spaces. Figures show that in Nairobi slums 1 latrine is shared amongst 500 people (Cities Alliance, 2013). Fearing to go to the toilet at night due to risk of rape, women’s geographical experience of the city is constrained [1] . Therefore investing in houses, including building indoor toilets, provides empowerment, safety, and prevents gender based violence.  [1] See further readings: SDI, 2013.