I bought my 88 with 110,000 miles and it now has 155,000 miles. I have replaced the front struts and water pump. Just recently, the anti-lock brakes light came on, but brakes work ok. The car runs good and averages about 21-24 mpg.
For a big car, the car is decent on gas.
The car can ride like a boat, but I thinks that is a strut issue.