No, but have a ton of friends who have gone through YC. Also live in SF. Can give you more advice - want to add me on LinkedIn?
This probably what we'll be doing.
Even Zuck prefers to live in SF (he has a house in Palo Alto 'only' because of office proximity). Ron Conway lives in SF. Marissa Mayer (except when she has to be at Yahoo), Drew Houston, Jack Dorsey, David Sacks, etc - all live in SF. Everyone commutes via shuttle/train to Mountain View or Menlo/PA.