The location is excellent. It is just a short walk from the Kings Cross Station and made it easy for us to connect to Edinburgh and the other parts of London. There are restaurants, cafes and convenient stores nearby. The check in process is simple and easy. However, the staircase is quite steep, narrow and winding and so if you have large and heavy luggages, it is going to be a challenge. We are grateful that we have our young son to carry them for us.
The apartment is on the top floor and nicely decorated and well equipped (including a very large TV). The size of the apartment is just nice for three of us. It may be small for four. The sofa bed was comfy but the bed was quite small and the mattress was less comfortable.
The Frequency Cafe located on the ground floor serves excellent coffee. The staff is very nice and helpful. However, it is only opened 8am to 4pm Monday to Friday (closed on weekend).