Bought a used 3.9L V6 and I'm very disappointed with this vehicle. I had alarm bells going off all the time with no indication of what was wrong. I finally figured out it had something to do with one of the automatic sliding doors. I also have some sort of inconsistent transmission problem. It either clunks into second gear or it shakes into second gear. Dealer figured out the computer chip needed an update to fix the alarm bells but they can't find anything wrong with the transmission. It's also a very noisy van. Lots of rattling and road noise. I've owned lots of different makes of vehicles and will never go back to GM.
Comfortable seats, kids like the DVD player
Change the style of seat, to hard to see around. Add an ipod jack to the stereo system. Better sound proofing. Get a handle on the mechanics of these vans before selling them to the public.