Originally Posted by ksucats
Since one vehicle will hold all of you, I would look at the second vehicle just for luggage storage. Not sure what you are doing that day, but if driving anywhere near the airport, you could park the car somewhere with the luggage stored & then get everybody in one vehicle. I would think your luggage would be safe during the day.
I really do not think that luggage would be safe in an unattended vehicle during the day. Especially 12 people's worth of luggage. It's not going to fit in the trunk, so that luggage is going to be visible to everyone, including thieves.