I live in Sydenham at the top end, I agree the transport links are great I am equal distance to Sydenham taking me into the City or Sydenham Hill going into town. Sydenham I think has a long way to go as far as the high street is concerned but the parks are lovely I am close to Dulwich, the private girls school (Sydenham Girls School) is one of the best in the UK and the Dulwich Woodhouse (my local) is very good and That's Amore (Italian Restaurant) is very good. However I would agree Honor Oak will be the next ED.