The whole experience starts when you arrive at the airport. There are attendants at ahnd who whisk away your bags, send them through the xray machines and bring them to the check-in desks. I was checking in my golf bag once and the attendant packed the bag with corrugated cardboard and taped it up fully to "comply" with the requirement of the security personnel.
Check in is very prompt, courteous and quick. Being a Silver member, I have access to the Kingfisher Lounge - the one in Bangalore is fantastic and rivals some of the best in the world. Flights have been quite punctual and I am hooked on to Kingfisher flights now.
The service on board is great - again compares with the best in the world. Flight attendants help out with any requests that you have. Kingfisher Red seems to have compromised on the quality of the snacks they serve but regular Kingfisher flights have nice food. Overall it is a great travel experience with Kingfisher - I recommend it to everybody I know.