Bernd and I live in San Francisco. I am an engineer with a speciality in computational fluid dynamics. Bernd is a post-doc at UC Berkeley learning how to break things. What do we really do though: Ride our bikes around the city. Sew. Take pictures. Eat yummy food. Drink tasty drinks. Look for cool stuff. :-)
This AirBnB account is for both of us so we have a single source of reviews when we travel together or individually.