I dont think we really can call these karwa, al ijarah and al million taxis a service. As previously someone said, they do take customers only by selecting. Some drivers will look at your face like some minutes to give a reply that they can go or no. I do agree there are some good drivers also. The majority runs without the meter. I have experienced many times the drivers removing sensors down from the seats. Sometimes people do agree with the price they say just to avoid waiting for another. In my personal experience I say in Qatar I see the worst ever taxi service. There is no more explanations needed why people depends limousines...