I spent 10 days in Ken and Karen’s flat. I am so glad I chose it as the location was excellent. It is a short walk to the tube, quiet, and in a nice residential area. However there is so much by way of restaurants and markets within walking distance. I was very happy I did not stay in the more touristy areas, yet they were a quick tube ride away. I am a solo female traveler and day or night I never felt unsafe
Other things I really liked were the washer/dryer, a nice modern bathroom, a super comfy bed, and the balcony overlooking the park across the street.
Communication with Karen was excellent and I would love to stay at their flat in the future!