The location is really convenient. The neighborhood is quite easy to live in...there are supermarkets, bus stations and the Acton Town Station (for the underground), only 10 minutes from the house. There is the direct connection with Heathrow airport, which is really useful, and it's pretty easy moving around the city with buses and train lines, using the Oyster card.
The house is nice and comfortable, there are some things that should be improved, like the cleaning and the hotplates, but, in general, it's a great solution for the holidays. The owner is kind and friendly and he can give some useful information.