Postnet located in Parklands WARNING

Postnet located in Parklands. We work nearby and weekly need things printed and we have not once had them properly do our order, and when we complained we had a lady working there who shouted back at us over the phone, that we would have to remove the phone from our ear. At no time did we even raise our voice at her. Terrible customer care and terrible service every time we go in. We are no longer using Postnet for any of our printing.