The apartment is better than in the pictures. Very convenient and close to the bus station and tubes (angel/ King's Cross). The heater in the apartment is great as we had some cold and rainy days and entering the heated apartment was really nice. The kitchen is also well equipped. Take into consideration, though that the dining table is in the same room with a sofa opened into a double extra bed. So, four people coming - two will have to sleep a bit inconveniently.
Beyond that, we really enjoyed our stay.