Enjoy your stay in San Francisco, it is a very, interesting city...if you like wind, cold, wine, gays, wierdos, drugs and porn. Just don't bend over. If you drop your car keys, just forget them and walk.
Find your way down to San Diego, it is one of America's great cities.
If you want to see and feel America, go to Iowa. It is also one of the great states in America (not kidding Bjohnny, it really is).
Anyway, Malte, Freds hopes you enjoy your visit.