The apartment was in good condition, all the appliances/shower etc. worked. The lounge was a good size, but the layout of the sofas/TV etc. could do with a rethink. If you have any neck/back trouble, I'd bring your own pillows. Other than that, everything was fine and I'd have no trouble recommending it to anyone wanting to see central Edinburgh.
The flat is very comfortable and has everything you could wish for your stay and with the added advantage of an off-road parking space. Ideal location - the Royal Mile is minutes away and Princess Street is only around 10 minutes. Waverley railway station is 5-10 minutes away as well.