It is laid out for wheelchair access with 3' doors and a ramp to the outside door on the right. The sunny porch makes a great sitting spot. The house can be built on a slab or crawlspace foundation. The roof is trussed with a sloped cathedral section in the Living Room. Two skylights fit between the trusses and bring in extra light to the center of the house.
All interior walls are non-load bearing so the interior can be redesigned as needed.
The plans include all structural information needed. Interior walls can be moved, eliminated or relocated as the roof is built with inexpensive lightweight trusses engineered for your local requirements. Your printouts can then be added to the structural plans to customize the final design to your needs. This home is sun tempered and well insulated. It would do even better in sunnier climes.