The flat is really gorgeous and well equipped. It had everything you might ever think of.
It is also really nicely decorated. None of the bog standard basic Ikea stuff. It is surrounded by nice little restaurants and bars and its a 10 min walk away from the castle and various other lookouts. All other major tourist sites can be reached by foot and/or on a bus/tram.
Only one thing to note is that it does not have central heating so it can be a bit chilly in winter. However, there are two small electric heaters for the bedrooms.