Lovely stay at a lovely little flat in Edinburgh! I stayed here with my partner for a weekend, and it was perfect for just that. The location is really what makes it shine; the proximity to Princes and Rose Street is fantastic, and old town is only a 20-minute walk away. When I'd stayed in Edinburgh previously I was up in Leith, and I much preferred this location. The self check-in was also very convenient, and eliminated our late-arriving and early-departing flights as a source of stress re: checking in and out.
Small note- the bed is on the smaller side, length-wise. My partner is about 6'0" and it wasn't the most comfortable for him to sleep in, but it was fine for a few nights.