When the walls and ceiling of the bathroom were opened up for the renovation, I coerced my dad into installing a ceiling light in the hallway where there was not one before. It’s a good thing too, because the single sconce that used to light the hallway shorted out with all the rewiring going on.
It’s been up and functional for a couple of weeks now, but I just patched some holes and painted a bit of ceiling that was previously under a smoke detector. Done!