Nice work oklouise. I was thinking the existing porch could be a walk in robe with the current front door being the entrance to the robe. Then reduce the double doors from existing entry to lounge to single and put a new doorway to the study inline with the master/study wall. that way you aren't removing external walls. Entry would then be through a new doorway where the lounge window facing the current porch. If the window is big enough then it might even be possible to use the existing lintil above the window and just remove the window and the bricks below which will save $$. I know you lose hallway but lots of houses (including mine) don't have hall ways per say but use floor coverings or furniture to create walkways around the lounge. I guess it all depends on how much $$ you want to spend in th end.

Hi, the lights were sourced from Cromwell Australia, who are located in High Street, Prahran. Unfortunately, however you can not buy direct from them as they are a wholesaler to the trade only. Please let me know if I can help you and thanks for your lovely comments.

I would definitely get them full size single beds, whichever solution you go for. You could get them each their own loft bed with heaps of storage and a desk or pullout desk underneath each. There are lots of different variants of these and some would even help to make them each feel like they have their own room or at least space. If you would like bunk beds that can still be their own single beds later, you should look into 'Bunkers' as this is their trademark. They are Australian made and all pine as well so no nasty chemicals. Pretty sure they also have the loft bed options and desks that you could put underneath. They do bunks that can go at right angles to each other with storage underneath in the corner as well so you could put the beds in the corner opposite the wardrobe and desk near the wardrobe instead of under the window if you prefer this to their own loft and desk/storage underneath:-)

having already successfully used steel shed structures several times you may be interested in our latest project, based on a custom designed steel shed but built to residential home standards meeting all BCA, Basix and local council requirements with proper kitchen, bathroom and laundry...this shed is 10.5m x 7m with a steep asymmetrical roof and inside raked ceilings rising to over 3m ... the internal walls are not load bearing so size of rooms can be adjusted to suit but the building has been designed for three bedrooms (although we plan to use the space of two bedroomsas an alfresco area with opening walls) and bath, laundry living and kitchen ..our building is intended as a holiday house in an isolated area and costs include expenses that aren't needed in the suburbs and you should be able to build a similar sized structure as an owner builder for much less than we're spending because there's no power, water or sewerage on our steep site in a bushfire zone so the quote in my last post could be reduced to much less than $100,000 as i realised that you won't have our extra expenses... final costs would depend on your choice of finishes and how much of the work you can do yourself but price for our steel frame was only $17,000 plus $5000 labour to erect... we've chosen steel cladding for the outside because we prefer the look but there's no reason why you couldn't have something else and this photo shows progress to date pending internal walls and plasterboard lining etc