This apartment can be described as luxurious. The host is welcoming and friendly. Everything we needed was made available. (All I needed was my toothbrush.) The bed was extremely comfortable with a Calvin klein duvet cover. The local area is residential, quiet and peaceful, however, a few minutes walking will lead you to some exciting food and cocktail venues. The local tube stations give quick access to the city. Beautiful South Kensington is a short 5 minutes bus ride away. Notting Hill is a bit further away but worth visiting.
I would not hesitate in booking Guillaume's place for a nice London Getaway.