In response to:
Honestly I think an older guy with a younger woman works better, because women mature easier then men. Like you mentioned.
I dated a few guys who were younger than I. They were beauties ofcourse, but all they ever care about is what underwear you have on, and if they can please show it to their friends... yes. Very immature and self-centered. Not to mention jumpy and jealous.
I am quite a calm person, and I don't tollerate petty shit around me. I simply can't see the use of fighting, so I don't participate either. I look for men around my age, and until + 10 years. Stable guys. But I'm sure there are many younger guys who make the acception...

I agree with you.Ive dated younger people too and unless their really mature your going to run out conversation, perspectives, concepts and things that hopefully you'd appreciate.
I have learned this the hard way....lets say that.
Mature in the mind and a sense of humour is best for me, that and a fondness for travel and wont hate my cats even when their frightened like at the moment when theres fireworks going off outside!!
Stable is definatley best!!