Truthfully, if you think of your car as " Very good" condition, it may be worth it. I had a 89 sundance and that was nothing but problems. Things broke that shouldnt have.
the cam shaft broke, thats solid iron or steel.
the power steering punp went,
A/C was dead,
shocks were bad, replaced them and a few months later they were bad again.
headgasket went bad, that was the most annoying replacement ever, those exhaust manifold bolts really suck, like what was chrysler thinking when they designed it?
My suggestion would be to invest your money in an old honda accord, and old 90' accord can be had for a little over a grand, and they run forever
or someother old japanese car. You'll be happy if you ever want to be your own mechanic. They make their cars so idiot proof. I replaced a broken distributor on an old accord in less than 10 min. thats about $400 worth of labor right there.