[throwway120385]

This is a killer use case, but you should also take a peek at the Human Factors Handbook -- it's got great information about how to architect buildings like homes that will help you avoid some pitfalls I've seen in custom homes that I've been the second owner of.

[knowald]

I'm curious here but can't find that title. Do you mean the "Handbook of Human Factors and Ergonomics" by Gavriel Salvendy and Waldemar Karwowski?