> It is more efficient if people share the A/C of a crowded place, rather than every person going back home to use their home A/C alone
The vast majority of homes in Spain do not have AC.
The vast majority of homes in Spain do not have AC.
I live in Spain and I wouldn't even consider getting AC with the current energy prices.
[1]:https://www.idealista.com/news/inmobiliario/vivienda/2019/07...