I believe there are 16 GVs at Kidani, and two of them are standard view, the rest are savannah view. I think there is one in each section if you look at this map:
The Kidani grand villas are all 2 floors. There is a master on the first floor, and the other two bedrooms are upstairs. Jambo has one floor grand villas, which might be more handicap accessible. However, Kidani (I believe) has a separate entrance on the 2nd floor.