By cons, delivery by UPS was a huge hassle. These people make deliveries only during working hours, so if you are at work, it's cooked, and modes of alternative supplies, it is the cross and the banner to get to find.
In addition, telephone inquiries, it is a paid vocal server and the means to access a human operator is really well hidden, everything is done so that you do not arrive. And in case of problems (which was my case), they are really in bad faith.
Amazon strongly exchange deliveryman. Why not Colissimo?
