The flat is as pictured, located very well, and is easy to get to by public transport. The flat is small however, it is designed VERY well and is functional. Helen is very nice and will do what she can to accommodate your stay. Communication with her was a breeze, and response time was prompt.
Please note that this is a basement flat inside of her home, because of this the flat became a bit noisy at times due to movement upstairs, This wasn't a big problem but it was bothersome. Also the stairs leading down to the flat are very steep and small ( this is common in London) so be aware if you are traveling with large or heavy luggage.
Overall it was a good stay.