The word luxury brings in different meaning to different people. It might mean indulgence, relaxation, comfort, sumptuous or enjoyment. When you are in India the luxury should definitely mean Royal experience similar to what you will get to the Maharaja Express. India has a rich history of Royal lifestyle with numerous kings ruling the country for hundreds of years. They have left behind a rich heritage to experience.
The palaces that are part of Indian luxury till date are something that you will defiantly not find in any other parts of the world. You can welcome yourself to India as a royal ambassador and give yourself the palatial treat by opting to stay in these heritage hotels. That is the reason I suggest you to experience the luxury of Indian Heritage hotels when it comes to choosing luxury hotels in India.