Everyone I spoke with from the initial phone conversation through the face-to-face interviews was extremely pleasant and friendly. And the office, in a wonderful historic building in downtown San Francisco, has lots of light and a modern, casual, 'fun' feel about it. And almost everyone seems young, so this could be a particularly good place for a recent grad or someone in the earlier stages of his/her career. However warning: if you aren't in that demographic, know that the application you bring to the on-site interview requires you enter your DOB (which should not be relevant!).