It was very nice originally, when they sold themselves (at least in the EU) as a way to stay "at home", even share some time and meet the locals renting you their room, all for a fraction of what a hotel costs.
But soon enough they diverged from that into the "whole buildings bought by deep pocket owners to build apartments for Airbnb" thing that hurts neighborhoods and is a net negative for cities.
Also now with the big service fees they charge, I usually just prefer avoiding Airbnb altogether. Between their +80€ creeping up from nowhere after having chosen a place, and the "cleaning fee" (for nothing because owners will just clean a bit) that ends up being another +50€ or so, makes most places I see in Airbnb hardly competitive against hotels or proper tourism-approved apartments in other platforms.
But soon enough they diverged from that into the "whole buildings bought by deep pocket owners to build apartments for Airbnb" thing that hurts neighborhoods and is a net negative for cities.
Also now with the big service fees they charge, I usually just prefer avoiding Airbnb altogether. Between their +80€ creeping up from nowhere after having chosen a place, and the "cleaning fee" (for nothing because owners will just clean a bit) that ends up being another +50€ or so, makes most places I see in Airbnb hardly competitive against hotels or proper tourism-approved apartments in other platforms.