the reno programs i've seen show a very unrealistic idea of how quick and easy it's supposed to be... your rooms are so generous that re-arranging the fridge, extra storage and seating at the kitchen bench is easy and i've attached an idea for a walk in pantry for your consideration?? BTW i meant the actual structure of the floor, concrete or timber framed in case you want to try the stove or sink away from the outside walls. I'm glad you like the ensuite and wiw and happy to attempt any variations but, much as i like planning kitchens and bathrooms, i suggest you need to confirm the overall construction, especially the roof, before finalising ideas about the internal fit out eg the yellow gable roof in my last suggestion would probably cost as much extra as the bathroom fittings and neither can be changed easily. The new kitchen cupboards would probably cost as much as the plumbing, electrican and windows but maybe the new kitchen could wait...so its' best to decide where you need to economise before you commit

From what you have said, I think smaller separate pieces such as couch and chair(s) rather than a large sectional is likely to work better in the space and still allow for traffic flow. However, if you still have lots to do then don't rush to make large purchases. In the meantime, if your current sectional looks better pulled away from the wall a bit, then perhaps you could rotate the side table so that the long side runs parallel with the sofa arm instead of the wall. Would that help to stop it blocking the doorway and resolve the 'not quite right' placement?

Depending on money, I would move the kitchen to the rumpus room, make it L-shape, along back wall & laundry wall, There should be space for a decent sized island bench running north-south. The west wall could be windows, bi-folds, sliding doors etc. A pergola/undercover area would help with the sun & could be opened to kitchen/family room. I would also make the bar a walk-in linen cupboard.

Dee re the sink in the laundry in my previous plan, I was hoping that the vanity basin might do double duty? But I must say that if the powder room can be kept separate that is my first choice . If the laundry can become a European Laundry cupboard under the stairs that would be excellent. Your lovely old terrace needs to keep as much open space as you can achieve as this along with the new extension will allow important light iback nto this space and by tucking the laundry under the staircase works towards this I just saw that you are having my favourite bathroom layout with the Japanese Shower bath set up, well done