Has anyone experienced what they feel to be the optimal hotel card/program for travel in India? Broad question, I know. We have some capacity to sign up for new cards, and we constantly travel in India, so this could be quite helpful. Until now we've only used Marriott points there, in Chennai, and it's a nice property but fairly far from the airport, and we usually need to stay near the airport. Recently in Kolkata there were zero rooms-for-points options anywhere near CCU. So just wondering if anyone (@sriki-ji?) has found a go-to India hotel program.