TERRIBLE TERRIBLE TERRIBLE. Pls do not trust them, Pls do not pay any advance. They are basically taxi aggregators & are dependent of other agencies for the taxis. I had to wait for 2 hours at tirupati airport bcos they could not provide me with the taxi, even after I had paid advance approx 15 days before my actual trip. After so much of stress the provided a vendor- Naidu, whose attitude was terrible, he harassed us throughout the trip. Our tirupati trip was hell because of chiku cabs & their vendor Naidu