The apartment is spacious and in an excellent location. It has comfortable beds, plenty of hot water and a full size and well equipped kitchen. Because of its situation within the building the apartment is quiet enough to sleep well.
The washing machine and oven are a little complicated to use (the washer is a washer/dryer combo, beware putting it on the driest setting as this is quite hot).
The Tube is very close and we were able to walk to the apartment with our luggage with no problems. There are at least 3 grocery stores within a few minutes walk, including right next door. It is a quick walk to Kensington Gardens and the Diana Memorial Playground, which is a great playground.
We would not hesitate to recommend this apartment.