How to Unmask the Identity of "Secret Hotels" on Discount Travel Sites

More and more hotel reservation travel sites are offering their best bargains for hotels they won't name until after you make your nonrefundable reservation ("secret hotels"). Now on some travel sites, you can use the provided map to figure out more precisely where the hotel is located and which one it actually is. (Besides lastminutetravel.com mentioned in the story, otel.com's maps even more precisely pinpoint the location of the secret hotel.)