It was just described in the photos. Very clean and wide rooms. Basement is where you stay. Everything you need is there. Quick reply from Jane, that helps a lot. Since it maybe basement, no signals of phone, but you still have WIFI.
It is a bit far from real central by walk. It would be good option to use Uber. It costs 5 pounds or less. 1 hour walk from the apartment to top of Arther's seat.
Overall, highly recommended.