A real horror show. On ugly days, my brother has been having me do interior details for his employees (he has a computer repair/service business). This 2000 Nissan Quest belongs to one of his techs. This is about as bad as it gets. Two boxes for stuff he wanted and two 13 gallon trash bags for the garbage later... Then 45 minutes of vacuuming... A few hours with BioKleen Traffic Lane Cleaner and my PC with a carpet brush attachment, and Woolite/water on the vinyl-the middle section still would not come very clean. BioKleen TLC and PC/brush on the mats. Obviously, redying the carpet would be the best option but he only got the van cleaned because my brother was paying for it.