(1) To implement the Sedona Community Plan and Community Focus Area plans;

(2) To allow various combinations of land uses;

(3) To ensure compatibility between residential and nonresidential and/or mixed-use areas and to minimize potential noise and visual impacts to residential areas from adjacent more intensive uses; and

(4) To facilitate development by permitting greater flexibility than allowed by the strict application of the Code in exchange for more creative and imaginative designs with a higher level of amenities and public benefits than is otherwise possible under the base zoning districts.