I see suspension is stock . rims could had be selected bit more wisely though
Being a father should not kill your personal interests , you just add responsibility along with interest with passage of time and can retain your interests.
About the prices of engines, I always keep in mind an engine in car running smoothly is not exactly same as engine lying outside in market. There is a lot of oppertunity cost which differs the both.
Good luck with sale.
What's the range of automatic rearwheel drive cars as this one? ( in good condition).