I have lived in SE 23/26 for 59 years but do not believe I have ever visited this establishment.
1. The Pub is clearly in SE 6.
2.  Beer was excellent , staff also very polite and friendly
3.  Liked the fact it is still 3 separate rooms
4.  Downside .  I had only sat down about 2 mins when I had counted at least 3 Felixstowe words.  Not the sort of place you would take a lady.
More positive than negative but surprised CAMARA claim this is the best pub in SE London, but I guess this says something about the CAMARA beard and spectacles brigade.  Until recently you had to have an outside convenience with no wash hand basin to be allowed in.