Disgusting rental agent

I arranged a viewing from Peter DE Bruyn, ***, for Sunday 20 October 2019 for 11:00. I arrived early by ten minutes and he would not take my calls, I messaged him and asked him what is going on he said I must wait until 11:00. I went to Sunridge to get something and returned 10 minutes later. He was not there, again canceling my calls, he then told me on whatsapp he was there at 11:00 and I must arrange another viewing for Monday. I find his conduct unprofessional and very disrespectful. I suggest no body interact or rent from him. His manners are disgusting his contact number is +***.