Hubby and I love our acreage and will stay here as long as we're physically able to keep it up. We're hoping that will be sometime in our 80's, We bought the land and built the house 20 years ago so that will make 40 years that we will have lived here. I love it so much that I want my ashes spread here. (Don't know exactly how to accomplish that though) We built the house with aging in mind. Bent ranch with wider doors, taller toilets, flip handles on the doors, etc.
When we are too old to manage the upkeep, we will move to an independent living community. We have some in this city where you can purchase a condo, pay for as many services as you want or need and when the time comes, move into a more dependent care facility.