If you'd like to add a little more culture to your escape, put Papyrusmuseum on your to-do list. See if guided tours are available or simply roam around at your leisure.
If you're spending a while in Innere Stadt, Papyrusmuseum is a good place to start your exploring. This museum is one of numerous attractions that'll keep you on the go here. Schönbrunn Palace, Vienna State Opera, and Hofburg Imperial Palace are also waiting to be discovered nearby.