Max and Billie's place was in an excellent location, very quiet residential but within easy walk of cafes, pubs, shops and the tube. They provided good advance warning of the local Carnival which was in full swing on our arrival but which could not be heard from the flat.
We were using the mezzanine bed as well as the fold out bed and the place was a bit cramped but we weren't there much and so this wasn't a big issue.