I stayed in Felix's home for a few days while attending a conference. The highlight of the stay was George, the dog, who's really sweet and friendly. The room faces the back garden so no street noise, however sound within the flat does carry, as well as from the people upstairs, so if you're sensitive to noise, bring a good pair of earplugs. Felix was helpful with navigating the tube strike and sorting transport to Paddington and Heathrow. I thought both the kitchen and bathroom could have been cleaner, but the real negative for me is that the bathroom has quite a damp problem and as a result is musty and has an unpleasant smell.