Quartermile area is not only in the heart of the city, facing the Meadows, but is also an up market area. Grace's flat is a fully functional flat, we didn't have any issue. 2 big bathrooms is definitely a big plus, living and dinning is perfect for its size for 3 people comfortably and a 4th person can also be easily accommodated....beyond 4, I would think it would get a bit crowded in the flat plus one would run short of dinner plates, glasses and pots and pans for cooking. What really made our stay beautiful were these large big windows looking into the city on clear day with Blue sky with no obstruction from the flat. Overall I would give near 5 to the apartment. Thank you Grace and Jiahan for a wonderful stay. Definitely would consider Quartermile again on our next trip to Edinburgh.