Comment by kentonv

> The magic for him is that his dad is an architect.

Yes. I could never have done any of this without that fact. When you hire an architect, especially for a high-end house, they are incentivized to make expensive design decisions in order to make the house more impressive for their portfolio, and of course the contractor is not going to stop them because they want the money. And if you're just a normal person not experienced in homebuilding, you will not be able to spot what they're doing. I'm sure I would have been taken advantage of if the architect wasn't a family member.