I stayed at Keith's apartment with my mum and my brother for three nights. The location was perfect for us: we enjoyed running in the morning at Hyde Park. The apartment was also easy to reach from the Heathrow airport and from the city center. The area was safe and quiet. It was easy to communicate with Keith and his friend Steve. One thing that would need an upgrade was the sofabed. It wasn't very comfortable. But all in all, we would highly recommend staying at Keith's place.