What we liked: Our host was easy to communicate with, and offered a breakfast and theatre tickets. The apartment was spacious and comfortably laid out. We appreciated the proximity to the underground and stores. There were enough utensils and supplies in the kitchen to prepare some of our meals. The game computers and tv were enjoyed in the evenings (once we figured out how it all worked).
What we would have liked: The “door” between our flat and the one below could have offered more privacy. We would have liked to have had a working shower (were told it was going to get fixed but this only happened after we left). Good mattresses (for adults) were longed for at the end of our one-week stay.
All in all the flat worked well for us. We would recommend for people staying in London with kids because of the multiple bedrooms, kitchen and location.