I think it would be best to review this place in regards to each aspect instead of as a whole.
HOST:
Geoff is an excellent host. Very kind and flexible. He was always willing to help and was there when needed. Even offered advice. (5/5)
ROOM:
The room is very clean and looks exactly as depicted. It also smelled really good. However, it was a tad cold. Especially the first night. I was there from the end of April to the first of May. The host even gave slippers and towels. It also locks with a key for added security and safety (4.5/5)
LOCATION:
As a female travelling alone, while I can not say that it was a particularly bad neighborhood. I was on edge and had two incidences to warrant such. It is also quite difficult to navigate to. Tip: if you get lost, bus 36 is the one that takes you directly to the neighborhood. There is a bus 36 stop across the street from Victoria Station (Stop E), Two near marble arch station, and another at Hyde Park corner and it runs 24hrs. A positive aspect, however, is that it is only a ten minute walk to the Oval station and the walk is a pleasant one. 3/5
VALUE:
All in all I do believe it is a great value for the cost. Just be careful if you are travelling alone and be sure to maintain a good sense of direction and input the location in a GPS exactly as written.
Happy Travels!