Eliot's place is top notch. It's located right in the swanky heart of West London, surrounded by some very beautiful architecture and a 5 minute walk to Notting Hill (Portobello Market), Holland Park, and maybe 10 minutes to Hyde Park. There are a couple of tube stations in either direction which will take you just about anywhere you need to go.
It would be quite difficult to beat this location.
The flat itself is very, very nice. The room is nicely-sized with a comfy bed and even a little outdoor space; the bathroom is more like a hotel bathroom than the bathroom of any flat, extremely state-of-the-art and gorgeous.
I didn't get a chance to meet Eliot while I stayed there but he made check-in very easy for me and was quick to respond to messages.
All-in-all would absolutely stay here again!