Timber with timber can work brilliantly, and it's in keeping with the mid century style you want for your home. This room (below) is a little similar to yours, albeit with less of a pitch to the roof - the large feature lighting helps to break up the expanse of timber on the ceiling. You have a lovely open plan area, so I'd be inclined to use rugs to create zones and a cosy feel. Rugs reduce the impact of a large expanse of flooring material. They have the benefit that you can swap things around to change the look and layout at little cost. I think one trick may be to define your "walls" carefully, and paint these before you go with a new floor. This should give you a sense of whether the timber is overwhelming, and how to balance it. E.g. You might decide it works best to paint the kitchen cupboards to white, to give you a more seamless look and work with your new counter tops. If you want to experiment with the "paint ceiling" approach - gulp, it's a big one!! - then maybe that small section above the kitchen bench, at a different angle to the rest of the roof, could be the spot. It seems to have the same horizontal line as the wall, so even if you don't like the painted look for the whole, you might be able to get away with blending this into the walls. Best of luck!

Unless you live like animals, carpet does not 'harbour' a single living organism. It's a scientific fact. It's your bed that harbours organisms. Carpet acts like an air filter for dust, waiting for you to vacuum it out. Timber flooring allows dust to be constantly stirred up into the air in the home unless you vacuum and mop daily. At the end of the day, go with what you like- carpet in bedrooms and not in high traffic areas is logical. I've manufactured carpet for years and wholesale carpet and hard flooring. There is a lot of misinformation out there about all flooring types. Happy to answer any queries.

yvonne.. re sanding cupboards I had mine professionally sanded because they were looking worn. timber is American Oak and it really didn't lighten very much by sanding. so depending on your timber you might not achieve much. i would change a few upper cabinets with glass doors, white perspex or remove a few doors, paint the back of shelving and hang wine glasses or whetever and break the load that way. I replaced my range hood with a pull out chrome one and that in itself made a difference nt tying in with the chrome handles. see pictures. maybe you could paint the legs or reupholster the stools to white...all part of the kitchen.

We think the timber in your space works really well - we especially like the feature tiles on you kitchen splashback which balances the timbers you have chosen.