Outpost.Travel - An Aggregator for Rides, Lodging and Guides (intransit.blogs.nytimes.com)

Might run into some trouble with the name. There is an travel magazine already called Outpost: http://www.outpostmagazine.com/

This is a cool idea. I wasn't aware that airbnb or flipkey had a public api for this sort of thing. The results are returned very quickly! Nice job.