Indigo airlines is indeed very good.The service that they offer is no doubt extravagant.I had a journey this year from Delhi to kolkata.The most surprising fact of the journey was that I didnot found out when my time was over and the plane had taken its landing mode.I was totally taken aback.The only thing that had stricken me was the cost of the products during the journey.To be frank I buyied a mirinda to refresh myself and it costs me Rs 75.Its price in the market is probably Rs 30.Though I understand about the taxes and all yet it is not affordable by all to buy a product worth four times of its cost price in market.Overall, I loved travelling by indigo airlines