There are several small spas in the city, but I think this
is simple the best one in town. Visit the Shofah Spa in the 9^th district
for a great wellness part for your city vacation. More info @ http://www.shofah.at/english/index_en.html.
You may also want to visit the Highlander Brewery just across the Sobiesky
Platz afterwards for self-brewed beer and great bar food!