This article features a conversation with Luis Márquez Cruz and Fabiola Carrera from the Palo Alto Cooperative, delving into the history and ongoing struggles of one of Mexico City's oldest housing cooperatives. Formed in the 1980s based on principles of solidarity, mutual aid, and self-management, the cooperative provided affordable housing to working-class families. However, changes to cooperative laws in 1994 halted new cooperative projects and shifted government support to private developers. Today, Palo Alto faces internal divisions as some members push for the cooperative's dissolution and sale of property amidst rising real estate prices, while others fight to preserve collective ownership. The article explores the cooperative’s international alliances, political training, and grassroots organizing efforts, highlighting the urgency of defending cooperative housing as an alternative to Mexico City's increasingly commodified and exclusionary housing market.