Benjamin is an amazing host, he is a very approachable, welcoming, friendly, attentive, helpful and also a very knowledgeable person to talk with, he really makes you feel comfortable at all times. The flat is located in Cromwell street, a very central and well-connected artery of the city. Many restaurants, convenient stores, small supermarkets only a few steps away. A huge Tesco supermarket just a few minutes walking distances, the underground it is also reachable at a walking distance.
I totally recommend Benjamin's place if you want to be in a safe, well-connected environment in London.