User friendly! You can book auto rickshaws to Sedan cars. It's useful for wide range of people with wide range of options to travel to the desired destination on time. If you are the only person and Ola share is one of the better way to share your ride with others who are willing to travel the same route by sharing the cost. As there are many ola registered cabs in many metropolitan cities, it's quite easy to get a cab within no time. Even the app has some safety measures and emergency alerts during the travel.