A plunge pool gives you the best of both and allows you to maximise the space and your budget. Adding gas heating and spa jets and even a swim spa jet to a plunge pool would really complete this goal.

I spent ages figuring out the lay out of our kitchen and am really happy with the result (four months in). We put the sink on the back wall, under a window and love looking out. Make sure there is a bin drawer next to the sink. Ours goes bin, sink, dishwasher, drawers, stove, drawers, oven stack. I think the passages in your kitchen area are a bit narrow. We have 1300mm between the benchtop edges. People can then pass each other easily and it doesn't matter if the drawers or dishwasher is open. The island then has drawers holding the plates and cutlery. You can unload the dishwasher straight into the opposite drawers which the kids love. You have two lots of corner cupboards in the pantry and might be better off with one straight line as I don't believe you gain much more and it will feel more spacious. Consider leaving a space on the kitchen side of the island so you can sit too. I hate standing while entertaining and everyone else is sitting at the island! Hope that helps.

I voted for neither. Growing up my family always had a pool. Although I am sure it's much easier to maintain the pool during the winter months nowadays, I will forever my father's grumbling about how tedious it was to maintain a pool throughout the year. Of course, I've always lived in Melbourne. Unless your pool is heated, a pool is something that doesn't get used for much of the year. I guess a spa is different, indoors, it could work. But then I'm more inclined to pamper myself in other ways - A good massage will always win over a spa any day in my book.

Had you considered reconfiguring and adding to the pool fence in order to incorporate the pergola inside pool fence boundary? I can certainly understand there are pros and cons to this, but I thought I would throw it out there. In any case, landscaping, lighting and painting pergola a more harmonious colour seem very good ideas to me. If you sketch out on paper some of the various plans and ideas you like or have in mind, and colour-in the different features, this might help you visualise things better. It's sort of rudimentary, but I have done it several times and it did help me 'see'. Best wishes, and please keep us posted on how you are going.