It was a great time in Edinburgh! The flat is cozy and well located. You'll fing everything you need - even a washing machine if you stay longer. It's perfect for 2 but even 4 person's could stay there - the Couch can be used as a big double bed.
The place is quiet and very central to all attractions in the old town. You find supermarkets, Galleries, Museums and Restaurants for various tastes all around.
I can highly recommend Patsy's flat for your visit in Edinburgh.