Stayed long term (~2mo) and I had a wonderful time here. The two strongest points for me were the location, and the host, Lauren’s responsiveness.
Location wise you can’t do much better in London, given the value. You’re about 10-15 min walk away from Shepherds bush tube station so getting to central London is usually less than a 25 min journey. If you’d rather wander around the area, you’re pretty close to Holland park and Notting hill area, and if it strikes your fancy, Westfield shopping center.
As for the host, Lauren went above and beyond to make sure I was ok. She was always available for any questions I might have, going even as far as upgrading the internet speed when I complained about it.
As for the flat, while it’s on the smaller side(it’s London, what do you expect?) it was more than enough for me. It was clean and had all the amenities I needed, especially for a long stay. And all that for a very reasonable price. Couldn’t ask for much more, really!