This much I know, I never want to live in an ‘executive home’, and neither do I want to live in a house that belongs to a ‘collection’ of homes that have been built to a ‘high specification’. And which feature bi-fold doors. Quite frankly, having been house-hunting in Surrey for the best part of two years looking for something I can afford, I don’t care if I never see another bi-fold door as long as I live.