Our tried and true method for INTERIOR cleaning starts with removing debris & vacuuming the entire interior. WE DO NOT ENTER PRIVATE COMPARTMENTS WITHOUT PERMISSION! So we encourage our customers to clean out the inside of the car before we get to it. We have turned an interior that looked ruined into a clean transportable car. Some cases are beyond our expertise but we normally look over the entire car with the customer before we begin our mission to clean your car as best as our knowledge, skill, & tools will allow.