I had a really great time staying at Marina's flat! Marina was in Canada at the time of my stay so over the course of my stay I met her flat mate and the man who maintains the flat, Zak. They both made me feel very at home and Zak was on hand for any questions or help I needed. The flat was lovely, clean and spacious. The location was good for the event I was attending at Kensington Olympia but it was up a big hill so beware if you have heavy luggage. There aren't many shops around or a tube/overground station but there were a few buses. It's best to get to Hammersmith bus station and go wherever you need to from there. I would stay at Marina's flat again and recommend it to anyone!