Is there an age limit?

There is no age limit. But I would say it is for a mature crowd. I would say the crowd ranged from 21 to 70! Mostly couples and groups of friends.

You're never too old...I started taking our kids when they were about 13.

I took my 8yr old to a dinner show. They just want to be sure that kids won't interrupt anything but otherwise you're good to bring children.

Largely, Ms. Northwest is right although on one of my visits to Jazz Alley last year, a mother and her young son sat beside us for Take 6 and this boy loved it! They welcome well-behaved older kids accompanied by adults I believe but certainly no infants who could cry and ruin the performance.