The Karlsplatz metro station was also very close. The breakfasts were decent, the kids didn't go hungry. Parking:
she was not at the hotel, but we found out already when we booked everything, somehow they poked it, to be honest. There were many cars in the alleys adjoining the hotel, but we did not dare to leave them there. When we arrived, we bought parking tickets at the reception and they explained to us how to get to the underground parking lots, it turned out to be very close. And the cars quite calmly stood there all the time that we spent in Vienna. I don’t remember exactly how much a day of parking cost, but of course not a ball)))