"Superb luxury in best location in London" is a great exaggeration. In truth this is a small basement apartment in a working class area of central London. A very narrow, less than two (2) foot wide curving staircase with 15 fairly steep steps, brings you down to the apartment. It is very difficult to navigate with suitcases in hand.
The apartment itself is very nicely designed, furnished and decorated. Bright white paint on the walls, ceilings, kitchen cabinets, a light wood floor, accentuated by very intelligent use of lighting and mirrors, low to the ground sofa, succeed in making the most of a small overall space in the basement, with no windows above street level to bring in natural light. The walls and ceiling are very thin. As a result you hear the owners walking above and their voices when they talk.
The area in which the apartment is located is safe enough to walk in and the apartment is a 10 minute walk to the Hammersmith Tube Station. But the owners' statements about the area being charming, lovely and quite wealthy are quite an exaggeration. This is a working class area with considerable litter on the streets.
Is all this offset by a huge jacuzzi? I doubt it. And be warned that if you come by car you will be paying 2.20 pounds per hour to park it in the street on weekdays between 9 AM and 5 PM.