TL;DR: if you have a chance to stay at any of the flats John manages, just book it.
He's the most amazing host. Communicative and accomodating, and always responsive.
The flat is beautiful, everything is super high-end, comfortable, new, and pampering. The area is one of the best in London, close to the tube, public transport, restaurants, cafes, music venues and more. Fulham rocks!
And the view... Oh my god, the views from the 5th floor. From the living room and bedroom, you can see all of London, all the way to the Shard. Breathtaking.
I stayed at this flat for 3 months, and would have stayed forever if I could. The best I could hope for, and much more.
5 Stars out of 5.
Perfection.