if you hang the first left after 785 / KFC / DD (heading north that is), onto Oak St, there's a bunch of free parking on the street (check the signs for street cleaning times). Seems safe during the day, never been in this area at night. Since my visits are usually midday, I usually walk across the street from 785 to pick up lunch and then head to the car. (I never eat right before visiting, obv)