Sorry but this is an adults only affair (have you met you people?...you know there can't be this kind of partying around children). Also, word to the wise...New Orleans isn't the most kid friendly destination.
I probably wouldn't. We have always just taken an Uber to our hotel from the airport and pretty much everything we have done we can either walk to or is a short Uber away. There is very limited parking in the Quarter. Rent at your own risk.
DUH! The party at the venue ends at 10pm sharp....but we definitely plan on hanging out after at some of our favorite spots.