Jambo is currently harder to get due to the refurbishment so pending on if you can book at 11 vs 7 months, if 7 months there might not be a lot of availability at Jambo. I know Jambo is mostly booked the days I am looking at 8 months out. We stayed at Kidani last time and really liked it, the pool was more relaxing, and we walked between the 2 several times and it wasn't' an issue for us. If you want more going on, Jambo is for you, if you want more relaxing Kidani is better.