Prices have dropped 20% in some neighborhoods and are expected to keep falling in the coronavirus crisis. Landlords are begging tenants to stay, offering reductions, weeks of free rent and even gift cards worth thousands of dollars. Reporter J.K. Dineen talks about whether the perks are working and what the market change means for the city long term. | Unlimited Chronicle access: sfchronicle.com/pod Learn more about your ad choices. Visit megaphone.fm/adchoices