All of the Savanna View villas are on the 5th floor of the Lodge building. The 2BR lockoffs are distributed all around the 5th floor. This map is of the Units that DVC has sold. Each Unit consists of several villas or one GV. Look at the small print next to each Unit and you will see that many of the Units contain one or more 2BR lockoffs. For example, Units 3, 4, 5 and 6 each contain two 2BR lockoffs.
The villas along the front of the resort (colored in yellow on the map) are Value villas, the rooms around the pool (colored in blue) are Standard View, the GVs are at the ends of the savanna-facing hallways and are colored green, the Concierge villas are on the 6th floor and are colored purple and everything else is Savanna View.