As a small child, I found them long. My parents sometimes would ask questions on the way home to see if we had been listening. I usually found it difficult to answer. My father usually wasn't pleased. In my early teens, I felt I didn't understand it, everyone was smarter than me, In my late teens I felt God had a gun to my head. In my very late teens and early twenties, I bought a workmate to some meetings and I felt how good the meetings were sitting there with him, I felt impressed by the meetings. In my twenties and thirties, I came home from meetings and spent most nights awake, I was irritated by so much.
I returned some years after I left, and found the meetings to be tedious and boring, I could have been at a meeting in the early 1960's. It was so old.
As a sum total, I suppose they were good. I doubt I would be a Christian if I hadn't been raised as I was