The flat was clean and ready for us on arrival. The location is not too far from the city centre - we walked in across the park most days which made a nice start to the day and we were able to get a bus from outside the flat to reach locations further out. And it is close to a large supermarket which meant that it was easy to stock up on the basics as soon as we arrived.
There was so much to do around Edinburgh that 4 days was very full - we recommend a visit to the Royal Yacht Britannia as well as visiting the castle, some whisky tasting in the Royal Mile and enjoying Princes Street gardens. The Edinburgh Marathon went right past our front door which was a bonus as we were there to support some runners!
There were 3 of us staying which worked fine although I suspect it would be a little cramped for 4 guests. But we were out all day anyway so it didn't matter to us. I would definitely return again if my visit which was just a few days.
Well equipped with Wifi, SkyTV etc. For us the kitchen could have done with another saucepan but we coped easily with what there was.