Mr Price Home has bad courier partners

I placed a very simple order. A small sleeper couch, some curtains, a rug, and a blanket. First, the couch arrived (I did notice they mentioned furniture deliveries are separate). Then I got a call from my neighbor late in the afternoon to say she had my delivery (her address is 7 and mine 79-big difference). I collected my box from her house only to see the courier noted it was one box of two. I called the courier in JHB only to be redirected to the PTA depot. They tell me MRP Home only gave them one box. I reported to MRP Home to be told they did give the courier two boxes and to expect it in the new week. Another day and email confirming drop-off has passed. Do I sit at home indefinitely waiting for one silly box? I think MRP Home needs to find new couriers because it is making them look bad and buying online may not be my next option.