Judy is a very nice friendly host. With accommodation you get what you pay for. I had problems setting up temp. on shower, either it was too hot or too cold, the rest was ok.
East Acton tube -eastbound platform is closed till December so it is a bit difficult travelling towards the city centre. You have to take tube to North Acton and switch platforms which adds about 15 mins to travelling time. Also a lot of steps if you have to carry luggage.