I would not be one to write reviews normally, but I feel it is my civic duty to warn people of the terrible 'service' that DPD provide.
If I could give 0 stars I would.
I ordered a phone online worth in excess of €700. I received a text from DPD that my package had been delivered and signed for, even though there was no one at home to sign for it!!!
It turns out the incompetent driver had left the package (a €700 phone) on my doorstep and logged it on their system as signed!
Thankfully, my housemate arrived home and saw the package on the doorstep but if they had not, the phone could have easily been stolen by opportunistic thieves (there have been a lot of attempted break-ins in my area recently, so this is not beyond the realms of possibility)
I would highly recommend avoiding the use of DPD at all costs