Our hosts were waiting for us when we arrived, which was later than we had planned. There were basics in the frig, fruit and wine on the table, plus a supply of coffee, tea, and cereals. And there was a table of info about San Francisco, near and far.
They let us know that we could get in touch with them at any time.
And then one night we were invited up for oatmeal cookies and tea, which gave us a chance to get to know them a little.