Honda Odyssey van here (which we call The Oddity). We used it to take daughter to school (with her upright and electric basses and a couple of milk-crates crammed full of sheet music in addition to the standard college stuff) and still had enough room left over for the other three family members to continue on vacation for a week. (Alright, we used a large rooftop carrier on that trip.)
We have also used it to transport an entire contradance band, all their instruments (including an upright and a full sized electric piano) and a pretty big sound system.
We have also used it to transport an entire contradance band, all their instruments (including an upright and a full sized electric piano) and a pretty big sound system.