I stayed in Peter's place at the end of November 2018 and it was perfect for what I wanted. The apartment itself is lovely, clean and modern with a cosy feel. It's a great size for a solo traveller like myself, or a small group. There's plenty of amenities nearby such as a Sainsbury and some pubs, cafes, and even a cat cafe.
It's also in a great location. I was 20 minutes walk max from everywhere I wanted to visit. From the museums, to the Royal Mile, to Princes Street. I travelled in winter so I could go to the Christmas market and it was wonderful to be so close.
Overall a really great place that I'd definitely recommend to anyone.