The unmarked door behind us located at the corner of Jones and O'Farrell streets is the main entrance to Bourbon  & Branch.  This place portrays itself as a throwback to the 1920's and the era of Prohibition when the sale and consumption of alcoholic beverage was outlawed.  You can only get in with a reservation, and you are given a password to present at the door.  No photos inside, but it's an inviting space with several interesting spaces like the library and Russell's room.  They serve delightfully classic cocktails, and the speakeasy is fun!