My dad and I spent a week in Liz's flat and it was perfect. Her flat is the top half of a lovely Victorian terrace near Denmark Hill train station which was great as it took about 10mins to get into Central London. A big bonus for us was how quiet the area was, I slept on the sofa bed in living room (really comfortable) and had a really peaceful sleep. The flat was really spacious for my dad and I but I think you could easily have two couples in the flat. Liz was great at communicating with me, and her partner Matt greeted me at the flat & was very helpful. Great hosts and beautiful flat.