I loved staying here! The place is clean and big enough for one traveler. I felt safe all the time staying there, the flat is located in a beautiful location. The tube and buses are close, shops as well! However the flat is located on a high floor, so I don't recommend staying here if you have suitcases as there's no elevator.
I'm glad I could stay here and when I get back to London I'm going to stay here once again