If you can't drive anymore and you don't have to go up steps, transit is amazing for your mobility at that age. I know old people who got a house in SF, citing

If you can't drive anymore and you don't have to go up steps, transit is amazing for your mobility at that age. I know old people who got a house in SF, citing that as one of their reasons. I know it's not the best transit, but it's definitely better than the american no transit, drive everywhere default that they were living at.