I picked up my rental car again today and drove up on Highway 101 from the airport through the city and onto Broadway. Man! There are plenty of one-way streets, stop signs, bus only and bike only lanes, and pedestrians to watch out for. Once I reached Broadway, I told myself : park the car now; you cannot ogle at everything and drive at the same time. I was shocked to actually find a parking space, but I did, and I could walk around a bit to explore Broadway and a few blocks close by.