I think I am a pretty good guy. I did not keep a good count of my bad behaviors versus by good choices, but on the good guy meter.. I am again 'pretty good'/'not bad'..
But no matter good or bad I am, getting into Heaven is about God's grace and never about my relative goodness. His grace is sufficient. 2 Corinthians 12:9
Whew!.. so being pretty good will be good enough.
The bible is full of stories of God's Grace and hope for mankind including pretty good guys, and not so good guys. Our God's love is great, and so is his patience and grace for all of us.
The mutterings on life and faith by cartoonist Jeff Larson