Hey Bill, what decision did you arrive at for these doors? Would love to see some pictures!

I know that you only asked about what to do with the wine cupboard, personally I would be spending money on trying to make the entrance into the kitchen from the front entrance much more open and bigger Who ever designed the house went for over kill by adding a wine room and the study/computer room and then not making the most of the WIP & WIL by putting the entry into these to the side instead of centering them using either doors or cavity sliders. I would be looking to reduce or open up some of the study space to allow for a bigger opening into the kitchen/meals/family room, the current door size is crazy. cheers

Hi. Are you able to post image of the cup pull you refer to and what material it's made from, please? I've seen fairly large doors for integrated appliances with simple knobs used, or are you looking for something different? Here's a link I found: https://www.bauers.com.au/category/handles-0 Is this too traditional?

Traditionally if they were painted (not stained timber) they would have been painted to match the trim colour in a semi-gloss or gloss paint. They would never have been painted the same as the wall paint as the wall finish (probably a low-sheen) is not suited to the wear that doors get, and is harder to clean than a semi-gloss.