Now a days Ola Cabs are capturing the market in cabs it is an easy and reliable way to use OLA app to book a taxi without any hassle and its service and fare is reasonable. and I no need to worry about my safety as it provides whole details about its driver and taxi which I can share with my family with just a single click and it is better to ride than wait for an Taxi and even one can cancel his her booking even before just 1 minute of commencing of journey and it si very easy and convenient.and the amount of deduction get refunded immediately after cancellation and one can book another taxi using the coupon which was used previously.and there are lots of offer from the beginning when it take road.and the usefulness of coupon is very attractive that u need to pay only if it exceeds and u will get the bill to your email id instantly with details of travelling and the amount to pay.you need not be worried about the trick of the driver as there is no way to take extra fare from us.it is fully operated by GPRS system.so be Happy and go for a Happy journey