According to Google Maps Street View, Facebook's New York office on 551 Fifth Avenue is inside a bus. We have reasons to believe this is not, in fact, the case. Silicon Alley Insider reports that the office is actually located on the sixth floor of the building itself. Photographic proof was not made available by SAI's tipster, however. We're pretty sure you can do better. Don't let us down. Google's bad intelligence, after the jump.

No wonder Googlers are leaving for Facebook. Somehow, I have a feeling Facebooker Dave Morin is going to be razzing his girlfriend, Brittany Bohnet, about this — she works on marketing for Google Maps, after all.

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