Agnes is a lovely, warm and welcoming host. Our stay was extremely comfortable (fabulous bed), and Agnes accommodated our arriving early to leave luggage and make the most of the day.
The flat is very well connected for travel, with Kilburn tube literally 2 minutes walk (straight through journey on the Jubilee line to Waterloo), and West Hampstead Thameslink at the other end of the road. The handy local Sainsburys within 100 yards adds to the convenience.
We have not tried renting a room in someone's house before, and it was a good experience that we would try again. If we need to be in North London again, Agnes, we will be back.