The good, it's roomy, works great as a truck with both bench seats removed, can haul 4x8 sheet rock, good on long trips. Now the bad, it's American made, which means, it's poorly made. It's garage parked, yet there is rust, even under the hood where the struts mount. After 3 years and 30,000 miles, needed a new transmission(expensive, and a notorious problem with Dodge) Replaced starter, heater core, window regulator/motor twice, also very expensive. Replaced power steering pump because IT RUSTED OUT! Basically it's a hit or miss with these Caravans, more misses than hits, so be very cautious when buying used even with low miles, Dodge dealers will not cover you.
It's roomy with large cargo capacity, and rides good, as long as your suspension mounts aren't rusted out.