Unexpectedly to me, due to it's location on the crest of the Great Dividing Range at an elevation of around 700m above sea level, Toowoomba has a climate more similar to Sydney than Brisbane. With average summer highs of only 28°C, & average winter highs of 17°C (lows of 7°C & cold wind, as has been mentioned). It's located in Climate Zone 2: Warm Temperature, the same climate zone as Sydney, not Brisbane. Though this climate zone is very varied, so care must be taken to cater for local conditions. As has been advised a few times, have a good read of the Your Home site. Read this section, Designing for Climate, for zone 5: warm temperate. http://www.yourhome.gov.au/passive-design/design-climate Along with having cooler temperatures than Brisbane, the fact that Toowoomba is inland means it has greater variation between daytime highs & nighttime lows (diurnal temperature range). This means that unlike Queensland coastal climates, some thermal mass in the home will be appropriate, so a lightweight structure isn't needed. Although a lightweight structure, on a ground-coupled slab (with polished concrete or tiles in North facing living areas) would be a good idea. As the temperature is so much cooler than tropical Queensland climates I'd advise against going too overboard with a pavilion style house. As I think it would be too cold in winter. Maybe something like two off-set rectangles, joined in the centre. Kinda like dreamer's inspirational picture, without the middle section, the two rectangular sections joined. Or just go for a more traditional rectangular house. In any case, like just about all Australian climates, you should try to build a house that is generally rectangular, the long sides facing north & south. This will give an opportunity for northern sunshine to enter home in winter, while the shorter eastern & western sides will limit the effect of hot summer western afternoon sunshine. Though I guess this house shape won't look great from the western road, as it will look very narrow from here. You could fatten it's street frontage a little bit, by having the garage to the south of the rectangular house. With such a large block you'll be able to build something that works for you. But as OKLouise said, don't just pick a plan for an average narrow block. The plan you picked is not really suitable for your block. I'd also recommend you do a lot of research yourself. As has been shown with the plan you've received, you can't rely on the builder to design a plan that will work best for you, that is appropriate for your location. So read up on the Your Home website. It's an invaluable resource when it comes to building a comfortable, energy efficient home.

Thanks Kiwimills - Good suggestion but we are using the space in the garage to line with shelving and a freestanding freezer. Thanks again Oklouise - I will have to check on the actual type of dryer I have. Maybe I have the terminology wrong. Maybe I meant heat pump or...it’s been a while since I researched and bought it but it’s stacked over the washer. Doubt that’d be working if it was a condenser. That was a great tip about the toilet - can’t believe I hadn’t thought about that before!! We’re signing off on these plans on Monday so I’d better check if there’s time for a last minute change. Will affect slab and velux so will see but glad you mentioned it! And thank you Kate for your comment too. We had a regular door initially but at 1000mm width, the room wouldn’t allow room to lay down an ironing board easily with a door swung open. Removing the door swing will assist with that somewhat. And I’m used to entering my laundry door currently via a 720mm slider so it won’t bother me. Thanks again everyone! So helpful!

The placement of the sink in my suggested new floorplan is to keep clean up out of the kitchen as requested and is still in easy reach of the cooktop, with or without the Nib wall. If this sink is carefully considered it will accommodate large pots and pans The smaller sink in the Island is to facilitate veggie prep and salad making plus drinking water for family and guests, I prefer to keep the WIP and Laundry as separate spaces as shown but still allow both access to outdoor for clothes line and rubbish bins.. The Linen room can be an Airing room which are popular these days, either way it's a good space attached to the laundry. I also prefer the powder room not having to be accessed by guests via the Laundry, this powder room will also be used when the Media room is in use. The Media room and study have been swapped so that the Media room now has Light and ventilation via a window.

That would help, keep in mind the depth of the step back between the kitchen and dining to see what fits. another thought for why I choose the kitchen layout. Kitchen Islands can be produced using as many or as few base cabinets the benchtop can be bigger. assuming you used base cabinets along the wall I have the Pantries. The base cabinets have the extra cost of a benchtop plus wall cabinets, which should balance out any cost of using tall pantry cabinets which will give the best storage.in a small kitchen. I also think this would appeal Air B&B renters, cheers