You'll have fun in any Jeep you find for your price bracket. You'll find more things to buy for it after than you could imagine.
More than 2 adults and a kid I'd recommend a 4door. 2 kids 'could' fit in the back of a 2door but it's super tight.
The jk/jku and later 3.6l is way better than the...
Malware attack is preventing car inspections in eight US states
https://www.bleepingcomputer.com/news/security/malware-attack-is-preventing-car-inspections-in-eight-us-states/