Have you heard this from an aging parent? "It's a last wish: to die at home".
I've heard that from hundreds of families.
And it's not an unrealistic wish.
There is a certain comfort and dignity to being able to die in one's own bed, in one's own home. Clearly this is not an option for a parent whose been institutionalized in a hospital or nursing home. Howevever, it seems that dying at home with the appropriate care for someone who is sliding toward the end can be accommodated.
Hospic-like arrangements can be provided in the home, and ideally as much of the broader family would be engaged in the process.
This also can allow time to share memories, and if possible photos.
It's worth exporing if the circumstances are right.