The Art of the Checkin: From Location to Content to Brandby marcietJanuary 4, 2011The Art of the Checkin: From Location to Content to Brand. Related PostsMusic Monday: The Return of the Boy BandsTravel Tuesday: I left my heart in San Francisco at Hotel Zephyr to be exactTravel Tuesday: The Sounds of a Kauai Sunrise Tags:foursquaregowalla