I say don't. My friends looks bad after two months. Stained with white circles from water damage. However , hers doesn't look sealed or oiled well enough. It's quite raw looking. Some woods must be more suited then others. If you don't have children and don't leave anything drying or wet on your benchtops it would be ok.

i'm glad you're planning to reroute access to the garage: clumsy traffic pattern change a generous room into a big hallway and can't stop thinking about your kitchen..1. where you have narrow cabinets/shelves in the pantry...it's possible to have built in shelves inside the dividing wall (think about the size of what you want to store: cans, bottles, skinny packets? and put 60cm base cabinets on the other side, next to the freezer 2. i can't see the yellow highlights for stools 3. width of pantry is subject to you wanting to keep the door to the formal living room...if so, measure 150mm past the door opening and that's the minimum width of the pantry but 1500mm allows space to comfortably walk past your freezer and have full size base cabinets with pantry drawers (cleaner than open shelves) 4. space between the b'fast bar and 'fridge should be at least 90cm but if you choose a wide b'fast bar and a big 'fridge a bigger space is preferable (stand a couple of chairs 90cm in front of your current fridge for a few days and see how it feels) direction of fridge door opening is also critical, first for the cooks and then everyone else: if the size of the b'fast bar can be enlarged or reduced with overhanging counter then a change of walkway is not so difficult 5. as suggested by girlguide, the cooktop and rangehood might be better on the outside wall for ventilation 6. there seems to be a lot of small cabinets and drawers in your plan and there could be some better (and cheaper) combinations but when i tried to access IKEA kitchen planner to confirm available sizes it's not responding today 7. i've attached my suggested approximate base cabinet sizes: starting with corners and work outwards, aiming for the biggest standard carcases and then add drawers to suit purpose ..

This was the link which shows above in the dilemma but it has changes you will need to scroll through the bath styles and check the info attached to it, lets know how you get on cheers https://www.caroma.com.au/bathrooms/baths/vibe/vibe-1700-island-bath

You have 5 people in your home already. With a 6 seater dining suite that means you can only comfortably invite one friend! It depends on your own household lifestyle, but a large 10-12 dining suite space would be my choice. Don’t worry about any future owners. I will look out for your plans.