Justina is a friendly and welcoming lady. She offered coffee, croissants and yoghurt for breakfast, which was nice.
The location is perfect, close to the tube station and 15 minutes walk from Notting Hill.
Negative aspects: It doesn’t have a wardrobe and you have to keep your clothes in your luggage (which is ok for a few days but non for long stay);
if you need to use the kitchen, you have to go through the living room where she sleeps. This was embarrassing and made me and my husband feel uncomfortable.