Beautiful property (with oven, hob, kettle and toaster) about 15 minutes outside Karlsplatz which is fairly central, via U1 underground line on the U-Bahn, which is only a 4 minute walk from the apartment.
A handful of food shops nearby, but most don't sell alcohol - so walk up to the Spar (5 minutes up the hill) for a large shop with more choice. But beware the shops shut at 6 on Saturdays which isn't too surprising, but as many shops in big cities in England stay open until much later, this may come as a surprise!