The flat is as described, clean, comfortable and cozy. We found there all we needed and more, and the communication with Ela was fluent and clear. Thanks, Ela :-)
The neighbourhood is quiet, so you can sleep very well at night.
It's located very near the bus (1 min.), and no more than 30 minutes to center if you decide to go walking. Calton Hill is only 15 minutes walking. There are supermarkets and some nice pub near, too.
We would repeat.