I had a really nice stay at Sophie's place. The apartment is really nice, cozy, modern, stylish and with all the amenities and comforts necessary. It's located in a nice area, with a park and a supermarket right outside the door and the tube station is only a few minutes walk away.
Sophie has been reliable and very kind to me, replying to all of my emails immediately and trying to make me feel welcome at her home.
I would definitely go back!