I know 'home away from home' is a cliche, but in this case it really is appropriate. In terms of value for money, this is the best I have had since joining airbnb. Darshan and his wife Deepti made me feel so welcome and went out of their way. Darshan even fetched me from the station late at night and Deepti dropped me the next morning. They offered me breakfast and had no problems me staying for a few hours.
If anybody is looking for something near Heathrow - look no further, you are not going to find better!