Yes separate rooms for us.
Dining room can be left to clear later if you have people to eat. They can move to a tranquil sitting room, for drinks etc. Not that we’ve had anybody for a meal for what seems eons.
TV can be got away from.
Definitely a separate kitchen - I’m not up with the modern idea of cooking and chatting over a counter. I like to leave the chaos, steam and smell of the kitchen behind a closed door.
No studying or work these days, but good to have a study when we did. Hardly used now. Everything done on line.
Estranged Son and Future Granddaughter
To think that London, or anywhere else for that matter, does not belong to any one demographic