I called around a few places and Bill was one of the only honest, upfront and straightforward company about the price! Had a 2009 Toyota Corolla that was purchased from a mechanic to use as my daily commuter... The thing was black in the side top to bottom with grease and dirt and grime ( The insides Tan BTW) Came out the day I needed service and within that same day the car seem to be brand-new again I wasn't really sure if it could have been brought back to life but after he was done I would only recommend Bill to my friends and family.