My mom gave me this car in 2006 with about 140,000 miles on it. Earlier this year, I decided I should probably start saving for a new car, as the Toyota was getting old. By time this car dies I'll probably have saved enough to buy a new Mercedes. It just keeps going! At 173K right now with no major mechanical repairs. I have recently had little things happen, such as the trunk "pop" mechanism breaking, but I can access it through the backseat for now. I hope my next car (hopefully I can afford another Camry!) lives up to this one's standard.
The reliability and low cost of maintenance. Easy to drive, roomy interior.
The body style is boring, but it is almost 15 years old, so I won't be too harsh on it.