And they offer just about anything else one might need, from a card that outlines spots of interest in the panoramic vista (which includes Angel and Alcatraz islands and the glittering San Francisco skyline) to a half-bottle of luscious Clos du Val cabernet sauvignon.
The first half of 2013 will be a time when self-assessed delivery, customer and consumer communication and angel experience in quality control and supply chain operations will become key topics.
But it took them only seven minutes of the second half to get back on level terms, Angel scoring from substitute Gabriel Agbonlahor's cross after a positive run from Milan Baros.