The video title should actually be "How Not To Charge An Electric Car From Your Apartment."
"As part of our full BMW i3 feature, we tried to work out how you might charge an electric car, if you lived on the fourth floor of your building."
"Ciro somehow worked it out and it looks totally safe."
Though the video is clearly meant to be humorous, it is reality that charging at multi-unit dwellings can be difficult or even impossible.
If you reside in a multi-unit dwelling that lacks the ability to charge, then please refer to this previous InsideEVs article titled "How to Get an EVSE For My Condominium / Apartment."