The house is fantastic base from which to explore and Anna was a splendid host. We were met by the nanny/housekeeper Aleida, who made us very welcome. Aleida was sleeping in a small section off the front of the house and was very discrete in her comings and goings, but she does use the same entrance/kitchen etc so it is important to be aware of this.
We were three work colleagues staying together and commuting from nearby Marylebone station which all worked very well. As noted by others, the gastro-pub next door is fab. I will happily stay there again if I can come up with an excuse. Thanks Anna