Calypso's flat is the best option to stay in London. The apartment is perfectly located: it is only 5minutes walking from Kensal green tube and overground station. The Bakerloo line will transport you to Piccadilly circus in less than 20 minutes.
The flat has a great view and the neighborhood is really pleasant and quiet.we highly recommend Calypso's apartment. She is really kind and makes you feel at home.