I stayed one night at Geoff's for an exam near King's College Hospital. The location was perfect for this as it was only a 20 minute walk, with plenty of cafes to choose for breakfast on the way. Being a short walk from Oval tube station, Geoff's place was easy to get to from London St. Pancras International and Geoff was very good at communicating travel information before my trip.
I've booked this room again in preparation for another exam and am looking forward to staying again