I used ola cab so many time it is very easy friends just download the app then sign up to the app through your gmail and mobile number then all set from the app you can easily search and set your destiny where you want to go their price are always fixed per kilometers I really enjoy this app or site it really did work for me it gives me the mobile no.of cab driver I simply call him he gives me detail I give him time he comes in the the then I was ready to go anywhere I want.so friends I will recommend you all to download the app and try once thank you