The "Birch Trees" design sounds very interesting, specially if you install it behind the range hood vent and all the way up to meet the ceiling. Any way we can see a bigger sample? Is it a printed detail on glass? or and embossed glass detail?? You already have a "Wood Look" on the floor, visually communicating wood by way of branches would only reinforce the design. I would however consider an oiled bronze, or dark iron color/look (match hardware hinges/drawer pulls) as "Trim" between the subway tile and the "Branches" tiles. Also if the Birch design is printed on glass you will want to carefully consider what type of backing/adhesive you install it with as it will show through the glass.

Emily, with being a renter, I'd definitely check Pinterest for temporary solutions. I've seen DIYs where you can starch fabric to walls with an iron. Also try temporary wall paper/decals, but I'd test a small area first. Cabinet makers or even yourself would be able to create a flush vanity without attaching it to the wall. Plywood, especially hoop pine, has received a lot of traction. It really gives a clean, organic look that you could have custom cut to fit in the area. You could also use it on the wall – it could be stained, left natural, or painted for a feature. Have a look at EchoPanel. It is a decorative, acoustic pinboard that would add a splash of color/design. If it is above your vanity, you could pin pictures, inspirations, etc.

Firstly...are you sure they are jarrah and not som other more exotic timber? If you are fortunate enough to have a genuine 1932 built cottage I say "Don't Do it!" Just look at the beautiful timber in that floor! It would be sinful to paint it. I have a 1924 cottage with beautiful hoop pine floorboards all from the day it was built. My suggestion is to have the boards sanded and polished. I would not even dare go near them with polyurethane. I have turned back the clock and used the methods of the period of the house...a mix of pale boiled linseed oil and kero. Put it on with a mop or a deck mop or a wool mop leave it soak in. Re-do and leave it soak in,,,( you won't get patches...the floors will just soak it up.) Third coat, add a bit of turps to the mix as a white ant deterrent. Then, when the floors look like they've soaked up enough, get a big old fashioned string mop...if you can find one...or use a deck scrubber and old towels...or even a wad of new ones...100% cotton...its worth it, and rub off as much of the surplus as possible...wear sox so you will notice when the sox do not get oil stained anymore. First go is a long process but you will be really pleased when the floors have had several "drinks". After that you could get just an ordinary floor varnish or oil or just a sealant. Some of the modern wood treatments are really good. Then, every so often do the boards over with your "Oil Mop". You will never find timber like that again and, in my experience, it adds to the value of the house big time. Do what you like to any gyprock and plastered walls but PLEASE love your floorboards and any natural timber...especially from that era. I've been in this old cottage for 32 years. Everyone wants to know where I sourced the "new" floorboards", and who did I get to make my silky oak windows! Hope that helps.

Thank you for these colours Lesley! I MUST put a verandah though - the front garden is heavenly - 9 metres to the front with roses and fruit trees (though it looks rough here) and is high up opposite a park for a view. I plan to play guitar here of an evening and add more white, blue & purple flowers to the middle and a pergola with climbing roses for a Moon Garden.