I didn’t work with other families other my own regarding older than 65y/o but I had great times while living with my grandparents. They’re both gone now, sadly, and I miss them dearly. My grandma had Alzheimer’s and died when she was 79, my grandpa died before her but he was older (85) and recently I lost my dad (72) which is probably the reason I miss most being with older people. Hope we can both help each other.