WeBuycars PE service bad

We had the most disappointing experience with webuycars PE. My son reserved a car for sale only to discover it was overheating. Then we were told by the sales person Theo the car was sold for the full asking price with the defect. Two days later it was still on the site for sale . I inquired if we can make a offer to which was said yes to. Our offer of R45000 was declined only to be sold for R30 000 a few days later. There was no communication from the sales person and even tried his manager Rudi to no avail. Would not recommend the Qeberga dealership as there is no communication and transparency. It seems like the car was sold to one of there friends. Bad service.