Moshe's place has a great location by the Marble Arch. There's a lot of eating places to choose from around the area and you will definitely not get hungry, Bus to any destination is very convenient. If you are into a lot of walking, everything is just a good walking distance.
The basement floor is not actually a basement because you also have a view of a small garden and wide windows that allows good lighting inside the room. Both kitchen and bathroom are on the same floor, making it a lot easier to navigate yourself between the rooms. His kitchen has all the amenities and within easy reach.