I'm hopeful that a pro will provide you with some great ideas. Yours looks like some of the "befores" that they do brilliant changes to on the TV reno shows. Most architects will come up with excellent solutions within the space if that's what's required, but nothing worthwhile is likely to be done cheaply though.

having extra living areas downstairs suggested to me that the 4th bedroom (guest room/study/mum's retreat) upstairs would be a much better use of the family room (and also allows enough extra space for the master wiw and hall storage) and makes the "giant hallway" more useful as a better proportioned entry foyer with desk and bookshelves btw..thinking about the downstairs i'm wondering if you have any problems fitting in the cars? and, depending on available space (and unlimited resources?) i'm wondering if an extension to the walkway down the side could include a carport and wrap around to create access to the rear terrace upstairs and an entry porch for the office and allow for more options downstairs but, we need a site plan and better understanding of the angle of the driveway to consider these ideas but always best to plan the whole house even if the work is not all done at the same time

obviously there are some "professionals" operating to arguably less than professional standards and unfortunately they contribute to the confusion of the value of what we do, and make it harder for you guys to trust us at the time that you actually most needs us. There is also a significant difference between a Pro who knows what their doing properly clarifying/translating information as required throughout the design process, to having the subtleties and complexity dumbed down for the sake of "plain language" that risks misinterpretation and underestimation of what's involved. I completely agree, it's often made way harder than it needs to be, and I think again it's horses for courses and certainly there are many professionals who would arguably be best utilised for their skills specifically contained to within the professional industry boundaries, yet others who are naturally better at "bridging the gap" and liaising/working/communicating seamlessly with both the clients and the industry. Unfortunately, to the average punter it's very very difficult to distinguish and gauge these critical key differences between the various Pro's.

Hi Kieran, I've spent a fun Sunday playing around with this... thanks for the challenge! Jumping in to post it though, I think my ideas overlap with Siriuskey and Lucia. Isn't it funny how similar solutions can be arrived at independently! Key points: - As far as possible, I've tried to stick with the existing walls. - Since Bed 2 & Bed 3 are quite small already, even though I've encroached into each to achieve separate entries, the impact is minimal, particularly for Bed 3. - I've used pocket doors to both ends of the WIR and to the store room for optimal functionality. - I've depicted Caroma Urbane compact toilet suites with wall concealed cisterns because they save a bit of space and both toilets can use that extra space in that direction. - It's a very stageable design. You may for instance decide to build the ensuite/WIR and reconfigure the bed 2/3 entries without doing any of the kitchen changes. Or you may decide to save the expense and not move the main WC into the existing store, though it does add a fair area to the living space (I've used the exact existing footprint of the store to save cost and demolition pain which is workable with the Caroma Urbane, but alternatively you could demolish and rebuild the wall behind the pan for a more spacious loo). - The Family/Dining area ends up being fairly generous and very flexible. I've added a door to the end of the corridor to screen the loo a bit better from the dining area and for noise separation for the study, but you may prefer to leave this off. - I've not mucked around with your windows, figuring the important thing was to get the concept down for you, except in the ensuite. Really good idea there to have a central mirror with a narrow window to each side to throw light on your face at the mirror. Has the side benefit of a symmetrical effect which is always good aesthetically. - I've also flipped the main bathroom door to relate better to Bed 2/Bed 3, though not strictly necessary. - I originally used the Bed 1 robe space as a big walk-in-pantry, but it didn't relate particularly well to the kitchen and it also left no provision for general storage. Rather than take up a lot of valuable kitchen space with a pantry which would reduce the length of the peninsula breakfast bar (not ideal), I came up with the idea of shallow shelves with a roller shutter which I think you'll find give you an amazing amount of readily accessible storage. I'd like to think it would be possible to source a horizonal roller shutter that would coil back into the dead space at the back of the fridge, but perhaps better to just go with a vertical shutter and avoid the headache!