I'm guessing you meant January 2018
I think your family might enjoy Kidani slightly more. The rooms were built specifically for DVC (roomier, plus the 1-bedroom has 2 full bathrooms!), where Jambo rooms were regular resort rooms retro-fitted as Villas.
There's a newer thread: "Jambo! The newest AKL Information thread" that's only 22 or so pages at this point (you might want to check that one out!):
https://www.disboards.com/threads/jambo-the-newest-akl-information-thread.3567178/
Since you're looking at booking a DVC Villa, I think you should definitely check out the AKV thread:
https://www.disboards.com/threads/t...-lovers-thread-come-and-chat.1815576/page-128.
I think you'll find a lot of useful information there! Please feel free to post questions there also.