We stayed at Kidani recently and I didn't think I coul ever love a resort as much as Jambo. Well....turns out Kidani now has the edge!
they have now added a couple of sandwich options at the pool to solve for the QS issue (still not the same but pretty darn good). We enjoyed everything and the resort is much quieter and "seemed" much closer to the animals....probably because it was more relaxed. My DD3 and DS1 loved the pool and splash area. They also ran a shuttle back and forth between the two buildings at least every 10 minutes so we had no problem making activities or meals at Jambo. It was, by a small measure, my favorite stay at Disney. Easy parking, bus service was quick and reliable (my main concern) and my young kids LOVED watching the animals. You will enjoy both....but think you'll be really happy with Kidani unless you are looking for more "action". Have a great trip!