I stayed here for 1 month and shared the 2 storey flat together with Riccardo (Paul's flatmate) who spent most of the time in his room located on the second floor, which gave me lots of space and freedom on the first floor with my room, toilet, kitchen and living room on the same floor. The flat is located just opposite Fulham Broadway tube station which is perfect for shopping (groceries and restaurants) and for anyone who will be travelling by tube across London or further West by bus or Boris bike. Do take this into account though if you're a light sleeper since it can get fairly busy outside the flat during evenings and weekends. Communication was good - Paul responded back immediately to all my questions.
Please note that this is not like the typical Airbnb, it's more like a flatshare where you're expected to take care of the flat as if it was your own and adapt your routine to the existing flatmate. It will probably suit someone with regular working hours, weekly commuters and/or if you're in between flats. It won't suit families with children nor people who have come to London for 1 weekend to party.