I have enjoyed a trouble free first year of ownership.
What attracted me to the Quest is the vehicle's reputation for long-term durability and low up-front cost. Admittedly, this vehicle is no longer on the cutting edge. The engine is old and a little weak, but it does have decent low end torque. The body does groan and moan a bit - I suspect this van was designed before the push for super-rigid body structures. I love the interior, handling and over-all appearance of the vehicle.