system
A chat on subreddit /r/wallstreetbets
human
Yes. I got a badass penthouse (shared) near the beach in Barcelona for $90 a night with my own personal giant balcony.   

Airbnb used to be the smart way to travel. It was just people renting out excess space they already had for side money.

 It was not supposed to compete with hotels. The booking and checkins were super informal.  

Wannabe landlords ruined it.
gpt
For real. They arnt worth it once they get close to hotel prices.