San Francisco has long depended on single room occupancy units, or SROs, to house its most vulnerable populations. A year-long investigation by Chronicle reporters Joaquin Palomino and Trisha Thadani reveals that many of these buildings are unsanitary and unsafe. They discuss their findings with host Cecilia Lei and share what tenants say life is like for them inside SRO hotels. | Unlimited Chronicle access: sfchronicle.com/pod Learn more about your ad choices. Visit megaphone.fm/adchoices