Bad service Cherry Edevale Used Cars

Me and my friend went to Cherry Edenvale looking for a second hand car on 15 October,the sales executive that helped us did not bother to introduce himself to us.He fist got the wrong key for the wrong car,after I did inspection I said to him the car needs to 2x rear tyres I he did not agree with me and he called someone to confirm it needs tyres.I also told him the car was last service in Jan 2023 and should have had a annual service in Jan 2024 with cambelt change.They were selling the car for R149900 which is far over retail value which is R116700.He was not interested to drop the price and told us he would rather walk away from the deal as the Ford Fiestas are gold.I ask ro speak to his manager and he told me the manager will also not drop in price,you can't sell a car over retail as the insurance will only insure you for retail value,basically they build a deal to make up the price with extras.There on the fees were R7500 which is out of line but they do this to cover costs especially if it is under finance.