It's a beautiful apartment in a unbeatable location.
The roomy bedroom is flooded in morning sun. There is a view of the square and the water from all three windows. The decor is very Swedish, with the antique fireplace as the focal point.
You are right in the middle of the old city and within a few minutes walk from the ferries and subways that take you to the various neighborhoods.
There are plenty of coffee places and restaurants to choose from as well as a supermarket right across the building.
I very much enjoyed my stay and would happily return if in Stockholm.