Has anyone heard of Couch Surfing? There used to be a Website by this name--I assume it still exists, though I haven't really looked for it in years. Anyway, the concept was that you met people on this Website and linked up to host them when they traveled. It's a great way of meeting people and having a very local experience as well as saving money on accommodation. Has anyone tried this kind of accommodation before while traveling to India? How about in general?