We were in a car from about 7:00 a.m. to 9:00 p.m. The baby slept, played with us, and cried. I read and knitted and sang to the baby.
We were quite comfortable in our Air BnB. #2 son and his GF met us with pizza and beer. We did a lot of talking and laughing and the Baby learned how to climb stairs.
We slept reasonably well after the long trip.