The apartment is nicely and functionally furnished as described (in the pictures especially the kitchen is brighter than in real), there is relatively much space, the host provides many things. For the same price we had the days before a much worse hotel room. So for London this is a good deal with a lot of comfort!
Therefore, clear recommendation and a high rating.
What bothered us in the five nights, however, was that the apartment (it is the first of 18 in the building) is very noisy. You hear every step of the people above, and every word and step from the stairwell. Rather impractical for a light sleeper - I think a thicker door would at least solve the stairwell problem.
Also, we were informed via email on one day that the fire inspector had to come to each room on the same day...I would have liked some earlier info there, with privacy in mind. It is also a pity that it is not possible to store the suitcases for a few hours in the accommodation after check-out.
All in all, however, a nice stay in a great location!