I stayed at Jayne's house for three months, and I can say without a doubt that I really had a wonderful experience. Considering that it was my first Air B'n'B, I was very lucky to find this accomodation: her house is perfect for both short and long stays, and Jayne and her family will really make you feel at home.
As regards the location, the quarter is really quiet, but it is also well connected with the other parts of London. In fact, the house is just 10 minutes from the Overground Station (Acton Central), and really close to the bus stop to Hammersmith, where you can find all the tube lines to the city centre. Moreover, the neighborhood has all the facilities you need.
The house is really nice and cozy, and Jayne and her family are very friendly and welcoming. Jayne's cooking is simply amazing, and there is always a place for her guests at the dinner table. The house is very clean, and on Monday a cleaning lady comes to tidy your room.
To sum up, I definitely recommend Jayne's place, and I hope I will have the chance to return and visit her!