This is what I whip in. You can fit 6 passengers and skis provided you have a thule, or about five people and all their gear without one. It has stow-n-go trunk, meaning it has a scooped out trunk that the backseats fold down into, providing lots of extra room.
It also has 330.000km and runs like brand new. The only thing is it's front whel drive. But if you can find an AWD minivan I would actually reccomend it.