There are retired farmers and he is avid tinker with a need for a 3 car garage and a large workshop, she is a keen cook and preserver and wanted a vented, insulated pantry. The house contains a lot of storage and double bedrooms for the almost adult children.
This is to be their last house so all the hallways and doors are a little wider than average to allow access in case of future need and the back 2 rooms can be closed off to form a 'granny flat'. In which case the multi room can be used as a 4th bedroom.
Water catchment, grey water and PV was included in the design.