Mark's apartment was perfect. Close to "the most crooked street in the world" (Lombard) - the apt was in a quiet, safe residential area and mega close Fisherman's Wharf and short uber rides to all the other cool areas. Unlike another couple who stayed, I found the hallway to be normal, the back porch area available and perfect for dining and the locks and doors also totally normal and safe. The apt itself is just like the pics, even better when you open the windows and let the sunlight in. So cute and comfy in fact, that we chilled inside for a day during our stay while the weather was awesome. Would love to stay again.