I am 76, drive a 35' motor home towing a car. I do not live in my MH, I just use it for trips, I recently drove 7,000 miles by myself.

Today, age 65 is young, your daughter sounds like a helicopter daughter. Many drive while on oxygen and with other disabilities. My step-father was deaf, he drove until he was 90, my mother drove until she was 93. both were good drivers and decided on their own it was time to give it up.

I would drive as long as you feel you are in control of the vehicle and your reflexes are good.