Barry's home is in a fantastic location, well within walking distance of everything you may need - including a Tesco, Waitrose and other local stores and cafes. If you're arriving from Heathrow, then access is pretty straightforward through the Piccadilly Line to Baron's Court station followed by a 8-10 minute walk depending on how much luggage you have. There are bus stops within a couple of minutes of the house if you don't fancy a walk to the underground stations.
During our visit, we were hosted by Barry's son Louis. He was a lovely host and we felt very comfortable sharing the common spaces and kitchen with him. The accommodation is exactly as shown in the pictures and the rooms and amenities are modern and clean.
We were extremely glad that Louis allowed us to leave our bags at his house well before official check-in time. We had just arrived in London after a long flight and were happy to not have to drag our suitcases everywhere till it was time to check in! Communication in this regard was very clear and helpful as well, and generally quite quick.
If you're looking for a "homely" experience in a great central location in London that also happens to be great value-for-money, then I highly recommend Barry's place.