In reply to Ropeboy:
Used to know a company that had a Multipla and thought it was great for karting people and stuff around.
Zafira is boring as hell, but adequately functional - if you can live with the Vauxhall badge. Very small boot, though, for the size.
Espace has always been the daddy of them - my Uncle had one and we put massive miles on it all over Europe, with ski holidays and so on.
Honda Shuttle was also ok - just don't get the automatic, as it drinks petrol!