Not bad overall. Of course mom was 17 when she got married, dad was 28. She sort of idolized him. Also, I think she liked to screw and dad appeared to be good in bed. I walked into the house in my twenties and caught the screwing like rabbits. I did have a key and they said come by anytime.
In hindsight, my father was pretty much a dictator. He would decide that he wanted to go hunting, and do mom decided that she would too. Same with fishing, camping, etc. We all did what dad wanted. Not that it was any huge burden. Dad was an interesting guy, outdoor type.
And he was also a help mate. He helped mom can fruits and veggies, he worked in the garden, he was a machinest and hated working with wood, but he did house repairs. Usually poorly.
Little fighting and argueing. Overall, pretty good.