I 've recently spent a few days in London and I decided to stay at Margaret's house.
The house is located in very good position between two tube stations: Fulham Broadway and West Brompton; very close to the city center.
The room was simple and the bed was very confortable.
Margaret is a very friendly person. She treated me like one of the family.She showed me all the things available for me. For example I could use the washing machine.
The only drawback was that I had to split the bathroom with another guest.
If you want to live a real English atmosphere I suggest you go to Margaret's house."