I would sooooo totally go for it! What have you got to lose? You have walked every difficult path before already, right? With the experience that you have now, I think you'll have a great time with this guy. He was honest with you. He gave you heads up on where he stands and he made his offer. Now it is upon you to choose. You have your kids and grandkids right? So why don't you go and enjoy some company with this man. What have you got to lose?