Pankaj was a great host. He cared about my stay and offered help if I wanted it. It is a safe neighborhood, I kept my car parked across the house for 4 days straight (without moving at all) and faced no issues. And it is a good location to commute - take bus #9 on Potrero Avenue and the 18th (5 mins walk) and you'll be dropped off at the end of Market Street.