I stayed at Hannah's when working in South London. Has to be one of the friendliest and most welcoming AirBnB's I have ever stayed at, Hannah is a great host. The house is clean and comfortable and had everything I needed. It's also convenient, near a great South London suburb with lots of shops and places to eat, round the corner from a great park, and a short distance from several train stations that are within 20 mins of central London.