Our WIP was very similar width at 1600mm and we did away with the corner bench (painful to access anyhow) and because you can also make your's longer, I would add a window (600mm x 1800mm tall). We also had our fridge/freezer cavity installed in here along with a 'pantry-within-a-pantry'. It has turned out very functional and happy with it all, except maybe the fridge overhead cupboards should have been 1850-1900mm clearance from ground.
Here is our WIP looking towards the window and where our 2nd oven is installed.
This looking back the other way (fridge/freezer cavity on left of image). It show the pantry we had installed which makes it easier to stash away all the little food items.
Thank you! It's so great hearing everyone's ideas. I definitely agree with straightening out the north side of the house, I don't even know why I didn't have this thought at all. I guess that's why it's so helpful posting the concept for suggestions like yours. Your WIP looks fantastic especially with the window. I have also requested another sink and a window in the current WIP. Like I mentioned previously, I don't ever want people to think that I don't want to hear their ideas because I absolutely do but I'm going to be stubborn again because I like the corner bench top in the WIP but it would be great to extend it out, that I am definitely considering. Thanks again