This is a good house which has a nice setting and has a charming feel to it and I wanted to really like it.
There are plenty of rooms and good living space and nice garden, if it were your own house you would probably do a bit more to make it homely (e.g the beds we were on in the second room was a bit hard really). The owner who came over to fix a heating problem was very nice indeed and did seem concerned about our welfare and that we would enjoy it.
It's a tiny bit removed from Edinburgh centre but we wanted that nice setting and it was exactly as expected, except for the next point. Do be aware the lake is not visible from the house, but there is a lovely garden across beside the church with a lovely garden.
However, I could not really recommend it in winter (as it was found entirely cold and took a full day to warm up) without some modifications which would have to be made by the owner to put a timer / remote fire up of heating on.
Also don't expect anything apart from tea bags and UHT milk by way of welcome pack. The cooking pots etc are ok, but you will need all of your own stuff.
Personally, it's expensive in my view.