 everything was perfect 
 The location was excellent for exploring central London Quiet at night but only a short walk to the tube I had a 4 and 7 year old who loved going back to the pool after a busy day to cool off So central that it was easy to pop over to Buckingham Palace to see the changing of the guard before breakfast with the boys while my wife enjoyed a long lie then popped back for a lovely substantial breakfast before heading back out 