I had a great time at Liz's. The Loction is great: just a couple of minutes walk from a Northern Line tube station and a couple of Bus Stops which is great for sightseeing. The street itself is very quiet and calm and Hampstead Heath, Highgate and many small restaurants can be reached easily on foot.
The room itself was cosy and just as described with the private bathroom next door to the bedroom.
Cummunication with Liz was easy and she herself very welcoming.