Terrible service and unrealistic timelines

This is now the second time I have been to Ryan's Car wash at 3Arts shopping Centre in Plumstead and I get back to my car long after it was supposed to have been washed and vacuumed in the time frame given to me, only to find the car is still in the bay where I parked it and has not been touched, still as dirty as it when I left it there. I get told, we were going to do it next... I call B.S. and then told bring it back tomorrow. Do the staff there think I do nothing in my day, that I can just bring it back the next day. I will not be taking my vehicle back there.