Nob Hill seems to be the place to openly wear Google Glass without fear of backlash. Take, for example, the Fairmont San Francisco. The hotel's concierge, Tom Wolfe, has been hailed as the first concierge to use Glass on the job.

"I have already been using it to store telephone numbers, make calls, check the weather forecast, verify directional information, and yes even to take a picture," Wolfe said in a press release.

And here's Tom to tell you more: