Overall, my 99 is very nice and kind person. She treats the family members with heart.
She does not cook well (she is not keen on cooking also). She is sometimes very stuck to what she thinks and "long air". Of course, she is not God and she cannot be perfect. We count the goods and leave the bads with each other.
I dont think there are and have never encountered a 100% bad 99s. Try to appreciate people's strengths and erase the bads. We are far from perfect also.
99 is a relationship that have to be managed well and with respect.