I flew with Vistara a month ago from Delhi to Mumbai. Unlike many other airlines it was very good! I loved the way they treated their guests. The Service was excellent. The Flight was very clean and the seats were very comfortable that when the plane taked off I slept for 1 and a half hour! I loved the airline very much, firstly till 2012 I used to prefer Kingfisher but now Vistara is the best.