Vacation CottagePhoto: Russ Johnson

So you want to get off the tourist track, away from the diesel bus stink, the rehearsed hotel staff, the pickpockets and predators that are often drawn to tourists as bees would to a fat-bustled queen. Peer-to-peer vacation rentals can literally put you in a cheaper, better place, a real neighborhood, where you can discover a real sense of the destination you are visiting.