I would avoid Sandi's place, unless you want to find yourself without a place when you arrive to San Diego. After making contact 3 days before our stay, Sandi was nowhere to be found when we arrive to SD. At 7pm we still didn't have a place to stay for the night; being away from home, this is not the best feeling, nor the expectation for a pre-paid strict cancellation policy host.
5-stars to the Airbnb customer support team. They went out of their way to find us a place on a crowded Saturday night that met our needs.