My dad was looking to buy a minivan but my brother in law and I convinced him to downsize a bit since he's getting older and a smaller car will be easier to get around in and get into (my mom has arthritis). He'd like something that's mid-size that can squeeze 4 adults + a car seat in a pinch, so a 3rd row would be nice (our carseat is big and takes up a seat and a half in your typical mid-sized sedan's read seat). My bil suggested the Chrysler Pacific but I'd like some more durable alternatives. His budget is up to $20,000 used though I'm sure he'd be happier spending closer to $15,000. I'm the local one so I'm driving my dad around dealerships and compiling a list, suggestions?