Apartment is great location for sight-seeing. Really central and walking distance to all of the big attractions. The flat was comfortable with 2 bedrooms (1 big, 1 small) with 2 single beds in both rooms. A big lounge area and small kitchen, fully equipped with everything for cooking/preparing food.
My only issue was the beds. They were small single beds (slightly skinnier than a regular UK single bed) and they didn't have proper mattresses (ie. no springs). My friends didn't mind so much, but I didn't sleep well as a result. Also the pillows and duvets felt cheap quality.