I stayed at Sarah's place for one night whilst doing a freelance two day job in south west London. The flat itself is great - clean, quiet, equipped with everything you could need for a comfortable stay, and in a good location (there is a Sainsbury's just up the hill in Crystal Palace as well as numerous cafes, pubs, restaurants etc). Sarah is lovely and very welcoming, she showed me around and left me to get on with things but was always on hand should I need something. She even gave me breakfast the following morning. I will certainly stay here again.