This is so scummy and sounds exploitative as fuck. "Doing tenants and landlords a favour". Not to mention 'installing guardians' as if the people are only put there to serve the property... (Which probably is the priority.)

It looks livable I guess... but seems like substandard housing with extra steps. Namely inserting themselves for the purpose of taking two payments on a property they don't even own. This isn't brilliant business, it's preying on a housing crisis to pull slumlord shit.

(Yes, I know this article is old and UK based. I'm looking at various ways of managing housing shortages.)

https://www.core77.com/posts/68626/This-Brilliant-Business-Lets-Young-People-Live-Cheaply-in-Abandoned-Buildings

Edit: Then again tech bros were reinventing dormitories https://www.cracked.com/article_26540_for-241200-month-you-too-can-live-in-tech-bro-flophouse.html