It is convenient to enter and exit. As with all raccoons, there is not enough washing with a tap to collect water and moisten a rag in order to properly wipe the plastic and thresholds. I try to go aquasmile for this. There's a sink there. And raccoons like to "eat" coins and not run the program.
I washed the car in the cold, the wax application function was implemented with cold water. The car was covered with an ice crust. In my understanding, wax works effectively in warm water, as in principle this function is implemented in other sinks. I called the operator, to which he replied that this was the norm, the water should be 25 degrees, and wax is needed to make the car dry faster. And I thought wax gives some protective properties) In general, I left there in a frozen car, no more nails there.