I'm enjoying my Caravan a lot - my kids love it too. I find it very comfortable, the performance is good (though the gas mileage isn't great), and it gives a very good feel for the road. I do wish some of the interior materials looked a little better - it does look cheap in some spots. But it has an unbelievable amount of storage space.
The 4.0 liter engine makes the van very responsive for what it is. The storage space. The power doors. MyGIG (the best accessory ever) Second row power windows that roll down
Better looking materials on the dash would be nice. A little noisy on the road (but this is also a symptom of vans vs. cars).