I stayed in her House for 7 weeks in this summer to study English and I highly recommend it!!!!!
It has wonderful location to reach at city centre by bus(n. 29) and by tube. And this area is one of safety zone in London because the policeman's family houses are behind of the house. What's more it has everything what you need in the house. I think that you can't find any other house that has everything with this reasonable price in London. And of course, the hosts, Grazia e Simone will give you very details to arrive and to stay and also will make you to feel at home.
If I have another chance to stay in London I definitely try to stay at Grazia's house.
I really appreciate to Grazia and Simone.