I have stayed in value, standard and savanna view rooms at AKV, in both Jambo and Kidani. Here's my thoughts...
...the Value cartegory at Jambo is awesome! What a point-saver! Here was our view...
(The rooms in the top of the picture are the SAVANNA VIEW rooms...3-feet longer than our room...same view...12 points more PER NIGHT!)
...The savanna view was great, but a word of caution: It can be VERY hard to get your kids to come off the balcony to eat/sleep/bathe/swim/go to the park

. On our first savanna-view stay (6 nights at Jambo), I had to drag the kids to the park

.
...The standard view at Kidani is second on my list, behind value, for favorite rooms. Yes, it looked at the parking lot, but with all of the landscaping, our eyes were drawn out, not down, so it was a very nice view of the horizon.
To stretch our 100 points, I split our 5-night stays into 2 and 3 night reservations. We start in a studio and then move to a 1BR. If we get the 1BR value, then we do a studio savanna. If we get a 1BR standard, then we do a value studio and hope for a savanna. If we find ourselves with extra points (i.e. when spring break isn't in premiere season), then we might do savanna studio and a standard 1BR. I don't think we will ever do a 1BR with a savanna view. It's just too many points for me to justify.