Indigo airlines has become one of the biggest airlines in the india.It mainly provides domestic flights across india. But sad part is that in my opinion this airline provides worst customer service in india.Though it provides cheap flights but customer service is one area which needs to be improved.Flight attendentants are also not so so disciplined and humble as others like go airlines, air india etc.
Space for legs is very compact which makes it uncomfortable for the passengers.Considering my travel experience in this airline I would not recommend you all to opt for it, rest decision is yours!