Had a thoroughly enjoyable weekend staying at Jonathan and family's apartment. Nice airy apartment, very modern and was a good space. The mattress in the main room was amazing as described was Tempur and the other half had best 2 nights sleep with his back. The kids loved Dora the cat who was very low maintenance food and cuddles was her only demands. Area was nice and quiet and short walk to bus/tube station. Would thoroughly recommend this flat for stays in London.