There are a few decent Ale/food pubs in Camberwell, sounds like the Oberon is going for the obvious. A small pub/venue with music or bands would be really good. (Sadly I don't think the Marlborough worked out). If the Joiner's Arms have made anything of their back room refurb I haven't noticed. There was a comedy club that started in there but stopped, and the Saturday cabaret/variety at the Sun and Doves faded away too.