We stayed at Judy's place for 2 nights and it was wonderful! She wasn't with us for most of our stay, but she was kind enough to pick us up from the BART station when we arrived and also drove us around quickly to show us what was close-by. The MacArthur BART station was a 15 minute walk from the house, and from there about a 20 minute ride to downtown San Francisco. The area was very quiet, close to Piedmont Ave. (with very yummy restaurants). We really enjoyed our stay at Judy's house! We'd recommend it to anyone!