The Plan Commission shall review the site, natural features of the site, existing and proposed structures, architectural plans, neighboring uses, parking areas, loading and unloading areas, driveway locations, highway access, traffic generation and circulation, drainage, sewerage and water systems, utilization of landscaping and open space, and the proposed operation in all districts except the A-2 Rural Home/Holding District and the R-1, R-2, and R-3 Single- and Two-Family Residential Districts.