Is a man who forgives his wife's infidelity a good man or not?

I am looking for personal opinions of course. If a man remains true to his wife despite her infidelity and forgives her is he more of a good man or less of one? Is his faithfulness to her a sign of weakness or of values and character? I am thinking in terms of a man who can move on if he chooses but does not, rather than a man who has no options. Opinions?