We have an Odyssey. LOVE IT! (though shhh, only a year ago I swore I would never become a minivan mom). #3 is still baking, but the plan is: 3 1/2 year old in back front facing (still rear facing now) with the seat removed in front of her (passenger side captain seat out). 2yo rear facing middle driver's side. Infant middle of middle row. Then everyone is facing each other and they can have a party in the car.
Then I can throw baby into seat and ensure 3 yo is climbing up, run around put 2yo in and buckle her up. Back to the other side to buckle infant and 3yo. It rains her a lot on my island so I can also be physically in the vehicle while doing most everybody up and even put infant in babycarrier while still inside.