The study looked at how much money people save by living in public housing compared to private rentals in their area. They found that public housing is much cheaper, saving residents around 29% on rent. The savings vary depending on where the housing is located, with some regions having bigger benefits than others. The study also showed that the longer someone lives in public housing, the more money they save. Overall, the research suggests that public housing should be distributed based on regional needs and connected to market prices.