I spent some fabulous days at Helens together with my son.
First of all, Helens a gem! Helping you with all kinds of things regarding getting around in London, things to see etc. She answers all messages straight away.
Second, the location is great, close to public transport, calm, close to the beautiful Notting Hill.
Third, the room was very nice. Nicely decorated, clean and with very comfortable beds. A tray standing there with tea and coffee, some crackers. So much more than I had expected! This is my best airbnb experience ever, Helen is simply a superb airbnb host! I can only give my strongest recommendations.