My girlfriend and I stayed here for some days in January and it was exactly as described. We found it clean, warm, spacious and very close to Edinburgh new town, with the old town only a short distance away from there.
Really good communication from Assean with a fast response time, was extremely helpful and nothing was too much trouble for him.
There's a good amount of pubs, cafés and convenience shops close by, as well as the tram stopping right outside the flats.
Because of the tram and main road outside it was pretty noisy at night, which is to be expected & didn't bother us much. The only other point was that the bathroom door lock was a bit loose and didn't close properly. However Assean assured me that would get sorted out soon.
In conclusion, this place is perfect for a city break & I would be happy to stay here again. :)