Looks amazing!

I love the stone, it reminds me of the classic Sydney Northern Beaches cottage which is often weatherboard and sandstone. If you google Avalon beach cottage you will see what I mean. I personally think the addition of natural timber is too much as an additional finish. I’d probably continue with the weatherboard. The deck you could then do in timber and let it fade to grey.

Depends a little bit on the style of your house , but my first reaction is the same as bigreader -- no , and almost certainly no , no , no , no , not 4 rooms in one house . Some of the schists look alright , the 80's style might suit an 80's or even 50's minimalist American house . There are some fairly cool 'wavy' panels that are available these days ; even some feature walls that look like timber ends sticking out of a wall ; wallpaper works in some places ; but one wall of brighter paint is the most obvious 'feature wall' . Faux Stone , or that ship-lap timber , or diagonal timber are about as exciting as yellowy beige or mission brown .

Probably 15 years ago I did a shop front in what I think was called Engineered Stone , and I think it was made in China . Dreamers reference seems to be actual stone , the stuff I used seemed to be essentially stone ground up with filler and cement , and poured into moulds . Basically , the panels were 100cm x 50cm , and the pattern repeated every panel , and then there were internal and external corners available too , as well as sills . The stuff I used ( its still in place ! ) looked pretty authentic , but tap it and it has an almost hollow sound to it . Does yours 'feel' real ?