Helen's flat is perfectly located, 10-15 minutes away from the centre and everything you will want to see in Edinburgh. The flight is bright and well furnished. We really appreciated that Helen provided us with a lot of recommendations for restaurant, bakeries, take away places. We also had coffee and granola for our arrival which was a really nice touch.
The overall cleanness could be a little bit better, but it didn't spoil our stay.
100% recommend!