Different strokes for different folks. If everybody liked the class A coaches, the class C manufacturers would go out of business. Yet you get a FMCA magazine and you see all kinds of new companies manufacturing Class C motorhomes. So it is all up to the individual on what he likes. Don't buy what we want, buy what you and your wife like and what falls within your budget.
I have had two brand new class A. One a gasoline and a diesel. I will say from my experience that the gasoline motorhome which was a 36' had leaf springs and rode like a big five ton truck, so six months later I was trading it in for a diesel pusher. We love our coach, but that does not mean I am trying to sell you to buy a class A. That was just what suited me and my wife.
But there are many nice class C's. Some are really expensive and nice. So it is all up to you.