Marcus was home when I arrived and was very welcoming. He explained how everything worked and what to be careful about. The room looks as it was described, and the ensuite bathroom was super! He also woke up early when I left the next morning and was very helpful in getting me on my way.
The neighborhood is fine and quiet, and the house is a short walk from the Tube station. I hope to stay with Marcus again as he's a great host with excellent accommodations.