Wow... do these type of label makers even exist! I'd love to know whether you ended up finding one!

The style of your home stems from the gothic style in the 70's, 1570 to be more exact. The gothic period lasted from around 1485-1603. The Gothic Revival style started in England in the late 19th century. I suggest searching images of Gothic buildings built during the Gothic period to see if there are materials that you like. If you can't find any, search for images of Gothic revival buildings for examples of materials that you think will work. If that doesn't work, then the next comment may be of some help.

I'm always surprised whenever I read discussion threads on the pros/cons of timber vs engineered or timber-look products is that I seem to be the only one who cares about the sound, not just the aesthetics. I grew up in very old houses and for me, that sound as you walk along a real timber floor is majestic and cannot be replicated by other products that to, seem to all sound like fingernails on a black board in comparison (okay not really, but it evokes the same reaction in me as does walking on lino). So, for that awesome sound of "real" timber and for longevity's sake, authenticity's sake, and all the reasons above I say option 2. Of course, budget is also important and I totally understand the width argument too.

Thank you @Creative Style Interior Design and @bigreader @Creativelychallenged - Thank you for your nice words. We are indeed very happy with the result. We also went through all these stages you describe, so don't feel depressed... there might be light at the end of the tunnel. Our research stage was so long and quite discouraging at times. We've always wanted to live in a queenslander, but our house is not one. This didn't stop us on going ahead adding some character to our bathrooms design (and kitchen). We started with the idea of making these bathrooms with a colonial touch but we found that it was not easy to find the elements we wanted (tiles, furniture, tapware) at a cost that would fit our budget. We learned that the type of tiles we liked (encaustic) were VERY expensive ($200+), traditional looking furniture was also very expensive... So we shifted to a more modern design...(not very happily though), and after a while of collecting ideas for modern tiles, furniture etc.. we felt quite depressed because we were compromising... updating our bathrooms with something fresher, but far, far away from what we really liked. In our view modern furniture looked very plain, streamlined and... boring, but we were doing 2 bathrooms (on a budget) so we were not prepared to spend a fortune, and we settled with modern. We ordered marble type tiles for the floor 900x600, and wood like tiles for the walls, and booked the builder to start demolition. Luckily for us National tiles called us saying that there was an error and the tiles they promised were not going to be available for 3 more months!!! Depressed again.... It took us so long to find something we liked (kinda) and now we were back to square one. Then my lovely wife said... Why don't we give it another go and try to make a more traditional design as we originally wanted.... So to make it short... we went back online with 'refreshed' energy and pressure (demolition already started) and found many things I coudn't find before: Floor tiles @ $25/m2 Subway tiles for walls @$16 the box on sale... Ensuite furniture and basin from Ikea Main bathroom furniture was an antique dresser we found in an op shop for $150 repainted and repurposed.... etc... In the end we spent approx $12,5K for both bathrooms in total :-) So, to summarise... don't dispair... just look in this website, on pinterest, magazines, google, etc... Play around with ideas and copy!... (you'll see that our ensuite is quite similar to the first photo in this discussion)... Good luck! :-)