Stayed one night in the en suite room. The bed is huge and comfortable. You can hear the underground trains rumbling (the room is below street level) and some street noise. I got to the house in the morning after a transatlantic flight, and the hosts kindly let me rest in the common room until my room was ready, and even made me a cup of coffee. I wouldn't stay here for longer than a weekend––there are quieter streets in London. The hosts are very accommodating, though.