The seating is the Acadia is marvelous. I recommend the 4 captain chairs + 3rd row bench configuration. You can carry 6 people, even 6 adults, and still have room for gear behind the 3rd row, Withe the 3rd row bench down, you have a big cargo area, and with both 2nd and 3rd row folded down its a huge flat floor.
The downside is that whenever 6 people want to go somewhere, you will be nominated to drive.