The vintage green tiles in the first picture are lovely. The darker ones below with the bevelled edges are just so wrong in the setting shown. I am also a lover of green but you have to get the right tone and keep the shape as smooth and flat as possible. I am a big believer in having just one standout element of design in a tile - either its unusual in shape with a matt finish or a special colour with no fussy edges.

Hi there, I think the main thing to stick to is choosing one way to tie each room together, whether you do that via colour, shape, pattern, etc. It's also important to be mindful of features in each room - you don't want to walk in and be bombarded with more than your eye can take. You want an awesome feature and then everything trails behind that :)

Hi creativelychallenged, I'm pretty sure all the tiles are faux-marble from Beaumont Tiles. I've used them in bathrooms and they are cost-effective (from $40sqm un-laid) and look beautiful. Marble and now faux-marble is a classic look so not prone to dating. You may have noticed its recent popularity due to the faux-marble now available as the average homeowner may not have the budget for real marble. People worry about decor 'dating' - think about what you love, what will make you happy to live with - decor doesn't last forever because our own tastes change and decor can suffer from wear and tear. Choose what you LOVE and you can't go wrong :-)

Is there a reason you’ve chosen a nib wall instead of glass? Glass would open up the bathroom. I think your plumber will also change the location of your drain. And unless you absolutely absolutely love the long shower grate, I’d skip it. They drain into the same size hole as a standard one but add a larger area to clean and catch hair. I would also out the toilet between the vanity and shower. A toilet needs room on both sides but a vanity can go hard against the wall maximising the space.