I stayed at Lee and Chris' place for over a month and it's been great. They are super friendly and helpful and made my stay as comfortable as possible. Their spaniel puppy, Finn, is a delight as well!
Their place is located very close to Penge West, Crystal Palace, and Anerley stations - providing quick and easy access to central London. Aldi, Co-op, Tesco, and Sainsbury are all within walking distance from their house in addition to a great variety of local pubs, cafes, and restaurants.
I had access to a large double bedroom, a private bathroom, and the kitchen and lounge area where I could cook my meals daily.
Overall, it was such a great stay that I extended my trip by a further 6 weeks. Would highly recommend anyone looking for a short or long-term stay in South London.