My wife and I stayed while visiting London for 3 days. The owner was very helpful to show us in and help us get settled in, with clear instructions on how to work everything.
The apartment is very inviting, clean, and exactly like the pictures shown. It is within easy walking distance to London's underground transit.
It is a lively part of town with lots of activity. My wife and I felt safe in the neighborhood though.
Highly recommended. Gracious, responsive host and great apartment!