Great location in the Grassmarket in a quiet Mews style location just off it, so very quiet and peaceful.
I expected the second bed (sofa bed) to be made up on arrival but it wasn't which was a bit of a surprise, given we were only a 1 night booking.
Communication response was a bit slow, but was very clear when received.
Flat was very clean, and had all you would need for a short stay.
I would stay again.