They charge more during peak hour which really more than what you expect. This is completely waste and try booking advance in some other cab services. you can save lot of money ola try to can cash your emergency. I have simplely travelled 22 KMs they have charged 600 when it must be just 200 to 250.
Please dont book ola and try some other alternative source and try to book advane it save lot of money.Ola will lose future market for sure. Ola attitude has changing as the demand increases and they have control of all most all cabs in city. But future doesnt belong to OLA. There are many other new services with offers I hope people start using them.