Should the power suddenly go out in your entire floor, for example, you wouldn’t have to scurry about, looking for an electrician on your own to fix the power in your unit, like you would have to do if you lived in your own house.
You can trust that the building’s property managers will have a partner electrical company that will promptly arrive to take care of any faults or disturbances so that power is restored quickly to your area. All you have to do is wait.
Of course, such an arrangement is only great if the electrical company your building owner or landlord hired actually provides quality electrician strata maintenance services.