This is a bright, airy and very lovely flat, just as advised! It was very clean.
Ample room for one person, it would also work for two if you don't have a lot of luggage.
The flat is a five minute walk away from South Kensington station, King's Road is also only a five minute walk away (there you'll find a Marks and Spencer and Waitrose).
Christos was a great host, and promptly replied to all messages. When the kettle broke, he had it replaced in a matter of hours. Highly recommended, would definitely stay here again!