I don't think that you will have a problem without building a study........ The extra garage space will be a valuable asset...........and can do double duty.....

Provided there is 1200mm clear between the breakfast bar and the opposite bench then by rights, you should have ample room and if that's the case, I think I would opt for the design with the kitchen on the eastern side. My reason; you get a much greater feeling of open plan by having the dining and lounge on the North/South plane. I like the large WIP in this one - on paper at least. The second plan somehow feels wrong. I personally don't like the idea of having the breakfast bar being located in the lounge. If it were me though, I would ask for a 3D CAD plan of both kitchens [to walk through on the computer] before making up my mind on which one to opt for as it gives you a much clearer vision of what the finished kitchen will be like rather than looking at a flat plan.

Hello Jess. Some concern with your laundry and living room entry door, this is a high traffic area and you have door collision. Would you consider flipping the laundry and having access from the garage? If not consider some folding doors instead. For the ensuite layout I would switch the toilet and vanity but use the bedroom wall to house the vanity. Consider a sliding door shower. Just wondering if you would square off bedroom 2, it seems the extra space in the master is wasted anyway. Bedroom 2 could put a desk there, another bed, just seems a bit more practical. Hope this helps! Congrats :)

my suggestions has the central entry and a small study off the living room...(twin desks provides more counter and wall storage and avoids sitting face to the wall) there's a generous laundry mudroom with direct external access, a bathroom with separate powder room, more space in the master suite with the window offsett for furniture and more privacy from views across the courtyard and reversing the wiw and ens allows for morning sun in the shower and the wiw creates a sound barrier against the guest room.. adding furniture helps suggest room sizes and there's various setdown spaces and extra storage throughout the house ...luckily there's plenty of room for more than minimum offsets to create a garden, alfresco, courtyard, screened spa room, entry, kitchen and laundry porches, garden sheds and drying areas and careful choice of building sizes allows for a neat gable roof with the extended eaves and a hip roof over bed 3 keeps the whole roof simple and economical to build