We had a terrific stay at Graeme's. The flat is clean, very conveniently located with a tube station and a Tesco store within 5 minute walk. Graeme is a very nice and helpful host. That is why I don't understand the coment made by Nimrod below. If someone expects a Savoy standard he should pay the Savoy price it is everything I can say.
Overall I can recommend staying at Graeme's place to anyone who comes to London.
Margaret