In our place in 40 822 Mettmann always reliable an...

In our place in 40 822 Mettmann always reliable and fast delivery, since no complaints.
However, what is very annoying and not okay:
the deliverers all keep their vehicles running, even if they are ten or 15 minutes away from the vehicle.
Multiple friendly addresses and hints that this is not so nice were completely ignored. Therefor two star deduction.
Maybe that's a company regulation then you actually have to subtract two stars.