The best thing about Vanessa's place is the location. There's a Tesco and a PureGym located within 2 minutes walk of her house. The Camberwell library is within 15 minutes by walk, and a number of buses to Elephant & Castle, Central London, and East London are within 1 - 10 minute walk.
Vanessa is an awesome host! She's responsive and flexible. She is a joy to talk to, but is also able to give you privacy and peace if that's what you want.