Bad service delivery - 3 deliveries in one week!

Really disappointing by the service of takeaway this week. In the same week and 3 deliveries was done and all horrific. Teusday I recieved an order which should be 2 boxes as indicated - as discuss with the driver its incomplete he just left the once box and left. He stated its on the way which it wasnt. We kept on calling with no assistance. A call was logged the same day and yesterday you advice me I must log a call to arrange pick up and the item is not even on the system!!! I have a item that is only the one part and no assistance from you at all. On Wednesday as per message a delivery should have been made from superbalist. Never arrived only the next day. The item I got is most defiantly used and the same - I can only get a item after they inspect this one which is going to be picked up first!! I logged the call the same day. Is very clear that this is not a new item. Last night I ordered from Mr D and only half the order was delivered. I am not a frequent online shopper and if this if the standard products is been delivered I am not sure if I will choose to go this route.