Our flat was just as described and perfect for our trip. It was very clean and had everything we needed (including a strong Wifi signal). They keyless entry was a bonus as it eliminated the need to deal with key pick up and return. It was a 2 min walk to the Tube which made it a perfect "home base" for our trip.
Antonio was an awesome host. He was always very quick to answer any questions we had. When an unexpected issue arose, Antonio was quick to come over and take care of it.
Would definitely like to stay there again and would recommend it to friends.