I have a 2003 Dodge Grand Caravan. We initially bought it as my husband's work vehicle (he is a carpenter, took out all the back seats so he could transport tools) but it is now the family vehicle. As it was for work we didn't want to pay money on a nice van

lol
Overall though I actually like it. When we get our next one (this one is getting close to 200 K) I think we're going to look at getting a newer one....2007 maybe?
What I really like about the van is the gas medals have a button you can push to make them go forward and back. I don't know how many other vans have this feature but me and my hubby like our pedals at opposite ends of the spectrum! So WE LOVE IT!
Another reason we chose this van is the dual climate control. We are forever fighting over too hot, too cold etc. lol
The only thing I really wish I had that I am looking forward to in future vans is the stow n' go seating. Rather than physically taking out the seats (which we do now) you just fold them down and into the floor. This Christmas we went to see the inlaws....while it would've been nice to have the back seats taken out we didn't in case we were car pooling....in the end we didn't. For Christmas I got a rolling cart for my mixer and my daughter got a coloring/painting Crayola table....=two big boxes! So in this situation we definitely would've appreciated seats being gone...but if we took them out where would we put them? ie Stow n' go seats

As far as problems go....Caravans are notorious for having transmission problems. An aunt and uncle of my husband's had an older model Caravan and it went through 3 transmissions. Our first Caravan (I think it was a '98) also needed a new transmission and we have had our current van's transmission rebuilt. But then again parts are common so 6 of 1, 1/2 a dozen of the other

Hope that helps

Good luck!