This place is absolutely fabulous: its interior is really stylish and the appartment feels even bigger than on the photos. The appartment is very easy to reach from the airport (Busstop Airlink 100 and Waverey Station are around the corner) and all points of interest in Edinburgh are located at a walking distance.
The appartment has everything you need and is very tidy. We noticed a bit of a smell coming from the shower (as the previous guests apparently did as well, but David notified us that he is going to take care of this. It didn't bother us too much).
All in all we certainly recommend the place!