I love my 1990 Cadillac DeVille in just about every way. I bought it in 2002 with 55,000 miles on it, and have had little or no trouble with it, until recently. I put a third new battery in it yesterday...the third one in eleven months. I've taken it to two different mechanics, and they can't explain why the batteries are going bad on me. Since I have two small children, I may have to sell it since I need something reliable. I love the car in every way, with the exception of the recent reliability problems.
The ride. Unbeatable.
The sound system is terrible. I had to replace it when I bought the car.