The apartment is lovely, very well located, warm, and a perfect size for two people. Just a few steps away from the street.
We had a couple of disappointments: amenities listed washer/dryer, which is a deal breaker for me. We packed accordingly. To our surprise there was no dryer in the unit and every time we washed we had to clutter the living room with racks to dry our washed clothes.
Also, neighbors were noisy, talking loudly and sometimes arguing and banging on their door as they came and went in the middle of the night. Rarely did they close the external door to the building, which made us feel less secure since our apartment door was just a few steps away from the street (I don't remember seeing street doors left open as we walked around Edinburgh).