Love the bathroom! Mainly the tiles and colour choice. It does feel very disjointed in my opinion from the style of the bedroom (see below photo). the bathroom is so modern and sleek but the bedroom is so loud with the wall paper and clashing seat at end of the bed. Then next door the parents retreat/lounge that you access the main bedroom through is all green and bug pictures. Other thing I question is the choices in the media room. Client asked for recliner type seating and a projector. They have him a $22,000 TV (projector would have given bigger picture at fast less cost) and these recovered foam chairs that don't recline and don't have a high enough back to lay back into them. Shame as the roof of the media room done like a night sky and the Doctor-who lights were really cool. Bet the owners change the chairs as they just wouldn't be comfortable.

It seems (the design/layout) of the building form is progressively getting bitsy and tight ( like in a typical volume build plan) in the main living/kitchen/dining/alfresco area rather than being elegantly resolved with the flexibility potential layout usually exemplified in a custom home .......what is going through my mind is what exactly is the function of the external space to the west which is not at all connected with the internal.....I'd be considering configuring the ground floor better to maximise/exploit the northern aspect...It would simplify the whole thing, be more efficient and less block-like with building chunks cut-out/doglegged just to suit a table or whatever..........It's like the requirements are being somewhat forced within a particular set building shape rather than designing it so it all flows more naturally/balanced and is more elegantly linked and maximises the available land/space/aspect...form (should!) follow(s) function.........may I also comment that perhaps some care/caution/discretion should be taken when uploading documents clearly associated with a particular designer on forums (for public critique/comment!) ;)

My sister used a storybook kit back Int the 90’s with no probs. It’s still the same company so that bodes well. As it’s a kit the finished product is very much reflective of the actual builder. My sisters husband did the whole thing, with occasional help from family and mates. Best of luck.

The term used is universal housing design. that might help you find some resources. https://universaldesignaustralia.net.au/category/housing-design-guidelines/ A lot of agencies release pdfs and guides with info like what standard measurements etc for halls and kitchen benches etc. I wouldn't install anything specific like because it will be easier to source those as required. but the things like space and layout certainly need to be done now! Access in an out. When I used a wheelchair we really struggled to find houses to rent I could access. the best we could do was a house with 4 steps in and out, and my husband had to carry me up the stairs. generally speaking wider passageways and traffic zones. You need space around furniture placement for mobility aids and wheelchairs. A shower that is open and is continuous with the bathroom floor. non-slip tiling. A bench or sitting area in the bathroom for changing and showering. As someone with mobility issues sometimes things that don't seem an issue are, like when your mobility is affected even slight level changes are an issue. my most frustrating level change is just the 5cm rise on the kitchen tiling and around the fireplace hearth. It's hard to explain but the small level changes are harder than stairs! So a flat floor that stays flat with no lips or trimming or metal capping on the carpets is important. Overall, keeping things low maintenance because any illness or mobility challenge brings fatigue and things can get too hard if the house is fussy. simple no fuss surfaces and hard-wearing materials. I really like cork floors as they are easy to clean and if you fall its not as painful. Good connection to outdoors and a nice view. The worst thing is it becomes harder to get out and about and sometimes you aren't well enough to, so for those days staring at a blank wall is the worst, an interesting view with good bright light and fresh air helps a lot. . don't use taps and door handles that twist and turn on, use sliders and knobs and handles that you push down with your whole hand to open. Good easy access to the home for emergency services. A wide front door that could allow ambulance access. One home I visited with universal design positioned bedroom and bathroom on opposite sides of a wide tiled entrance area that also had the laundry in a cupboard. It meant for good access to the bathroom and easy laundry use, and good emergency access to bed and bathroom in case of a fall. they also had a help button in the bathroom. but I would suggest phone access across the house or a handy (Dry) mobile phone nook works just as well. a bathroom close to the bedroom, but not so close that a partner is kept up at night. Think about the overall traffic flow, if you have to move too far and cross back and forth a lot it's going to be really exhausting. Disability modifications actually kinda suck and aren't always useful. The wheelie walker i was supposed to use as I learned to walk again actually was so heavy it would exhaust me, I find grasping dado rails and chairs and doors is often easier, so an oversized timber dado rail that could be grabbed hold of would be useful, and making sure its not far to sit down and rest. a chair in the bathroom, a chair in the bedroom, a chair near the front door for sitting and sorting shoes etc. they can be pretty corner chairs and not disability chairs iykwim. often just good efficient design and layout are key. Flexibility so that things can be adapted to suit specific requirements.