I had a lovely stay in this apartment. The location is one of the best in London - you can walk to Piccadilly and the west end in 20 minutes, or just enjoy the local area of Knightsbridge, which I'd highly recommend. It's also only 5 minutes from Knightsbridge underground station, and from there you can get anywhere in the city - including direct trains from Heathrow taking around 40 minutes for only around £3 each way. The apartment is on a very picturesque garden square, tucked away from the hustle and bustle of the Brompton road. The place is very recently decorated and was impeccably clean on arrival and I felt very at home straight away. It's just below the south side of Hyde Park, so acres or Royal Park land are only a short walk away, which is especially lovely in the spring and summer months. If you're here for a while, I'd really recommend taking a ten minute walk over to Motcomb street and the area of Upper Belgravia, which is full of gorgeous boutique bakeries and the like (Ottolenghi is a particular highlight!) - a great little area to relax on a sunny afternoon after shopping on Sloane Street and Harrods. And all just a few minutes walk from this apartment. Honestly one of the very best places to stay in London - both the apartment and the host are highly recommended!