This is a beautiful, light filled apartment located a stone's throw from the Pimlico tube station (one stop from the Victoria station for exchanges all over the city.)
The apartment is roomy, and features a charming patio balcony out the back which is a lovely spot for morning coffee. The location couldn't be better--walking distance to the Tate Britain, as well as a Sainsbury's for groceries, the Grosvenor for fish and chips, the aforementioned Pimlico tube stop, the sweet Cafe de Borek, and plenty of restaurants, etc. The upstairs kitchen/living room is spacious and comfy, and the apartment was clean, the beds were comfy, and it was well stocked (closets full of soap, toilet paper, cleaning products, whatever we could have needed.)
This was a great location for a family of five staying for a week to hit multiple museums, churches, theatre, etc.
For a few minor issues the responsiveness was immediate, both in terms of answering messages and getting what we needed.
A particularly lovely and helpful touch was that we were able to leave our bags at 10 AM shortly after arrival from the airport (we then meandered over to the Tate Britain and got lunch) while waiting for our official check-in time, so we didn't need to lug our suitcases around; and likewise, on the last day, we were able to leave our bags at checkout while we went out for a final walkabout, and picked our luggage up just before our taxi arrived to go to the airport. This may be a small touch but it was really helpful and made both our arrivel and departure really smooth and was appreciated.
A lovely, clean, affordable, well-located flat that we would definitely stay at again. (Only tiny caveat is that it is a third-floor walkup, with more stairs inside, so just be aware if that would be a problem for anyone in your party.)
A wonderful place!