The check-in was a little chaotic, but that's partly my own fault.
The apartment was nice and clean. In the heart of Edinburgh, and with a nice view of the castle.
Only downside, it was extremely cold, the heaters helped a bit and I was thankful for the thick blankets.
Wouldn't recommend for winter, (i was here in January)
But every other time of the year, it's definitely a pretty good choice.