We chose Camilla's home as it was the nearest to the O2 Arena at Brixton where we had tickets for a concert. It is only a 5 minute walk from Camilla's into Brixton and a 10 minute walk to the O2 so was perfect.
It is close to the tube station in Brixton too so you can be in the centre of London in about 20 minutes.
Lovely hosts and Brixton is great too with a lively market.