I had a wonderful stay at Chris and Anna's. Everything is exactly as described. Very quite location and excellent bed, so I got some good night’s sleep. Stylish bathroom with a great shower. Nearby Highgate is a delight. I also loved walking in Queen's Wood (which you look at from the bedroom window), and along the Parkland Walk from Finsbury Park to Muswell Hill. St Pancras (Eurostar) is just 15 min by tube. Or you can get into the city by bus, which of course takes more time, but is a good way to see more of North London's neighbourhoods, I enjoyed that.
Anna and Chris were very kind and gave me plenty of tips and tea.