Kim's place feels like a place you can call your own. My wife and I recently stayed there for 5 days and felt extremely comfortable. The flat itself is located about 13 minutes walking from the tube station and can be a bit tough when walking with luggage (up hill). After the first day when you walk home without luggage, it's not bad. The commute to central London takes about 35-40 minutes.
The flat itself has everything you need including a washing machine. Kim left detailed instructions on how to work everything in her flat as well as tips and recommendations for things nearby. Overall it was a very enjoyable stay. Thanks Kim!