A house has multiple individuals in rooms swiped in and out, much like a person scrolling through TikTok videos
Social media sparked a rise in the popularity of "house hacking," a fancy new term for the age-old concept of being a landlord that has been repackaged for a new generation of real-estate investors.

Late last year, Kelly Clark was flush with cash from a divorce settlement and eager to embark on a new career. It was finally time, she decided, to become a landlord.