[theshrike79]

The only rooms without a fully automated light on/off systems in our house are the bedrooms + living room.

And even the living room automatically adjusts lights based on the playing status of the AppleTV (playing = dim, pause = brighten up a bit).

Oh and the staircase, haven't found the motivation/courage to climb up 10m to the ceiling to switch out the ye olde light in there :D Maybe this year?

The Living room would need two presence sensors that talk to each other in a smart way (a big room, one isn't enough) and I haven't yet found the semi-manual way of adjusting the lights via phone/Siri to be too cumbersome to bother.