The Premium Detail includes everything that comes with the exterior auto detail, Standard Detail. We then add an interior package. Our steam cleaner goes up to 350 degrees, so this will essentially kill everything. We steam the dash and steam clean the seats. We scrub the carpet with cleaning solutions and scrub it with a brush. Then we vacuum out the remaining debris. Next, we dry it and run the steam cleaner over it. The steam cleaner will actually blow stains out, such as coffee stains or food stains. This treatment will remove the majority of the stains in the carpet. We also clean seats, headliners and anything else the client desires. If you are looking for an interior and exterior auto detail then the Premium Detail is the best package for you.