My partner and I had a wonderful stay at the apartment for a 10 day period - it was the perfect size for 2 people for that period.
The apartment is just as it appears in the photographs (if not better). It had all of the conveniences we needed for a relatively term stay - including a washing machine, iron, drying rack, ironing board and well equipped kitchenette. I note some of the other guests who have stayed here raised complaints about the bed - in my view, they are completely unfounded. We found the bed to be an excellent size and very comfortable.
The location - almost equal distance between the South Kensington and Sloane Square tube stations - is excellent and provides great access to the Piccadilly, District and Circle lines.
Having lived in Chelsea for two years previously, I think the apartment represents excellent value for money. Do not hesitate to book it.