Companion Care Needed

About who needs care: Likes to do puzzles, play cards, likes to take tiny field trips or car rides. Sleeps in most days until 9:30, eats breakfast, hangs out and eats light lunch or snacks, has afternoon nap. Husband (age 86) lives at home too but likes to be busy out of the house. Daughter age 50 lives with them too and is primary caregiver and would like to be able to keep working her FT job outside the home. About the care needs: experience with mild dementia/memory issues would be helpful. Jigsaw puzzles Services needed include: companionship.