Fantastic location and good price for how close it is. Nice and quiet and well decorated throughout with all the necessary equipment.
Communication throughout was excellent, with detailed info about check in and amenities. It's incredible how well space has been utilised to feel cosy and not cramped in this flat.
My only concerns were: the damp in the bathroom, which meant towels never dried and some mould missed by cleaners; and an old and lumpy/sunken mattress which I highly suggest John replaces.
Overall a good find in the heart of Edinburgh.