Called Jessica; she was having troubles with her answering service, so her message said to call pager. She returned my pager message within 1.5 hours. Gave not-well-described directions to relatively sleazy Mission Valley hotel (since I'm new to SD, it may not officially be Mission Valley) for another 1.5 hours in the future. Directions not bad in the end, just not well-described. I was a bit late, in part because I had to run home to get my forgotten cell (she would not give her room no. earlier, an understandable step for safety). Now some details.