Comfortable Accommodations Hundertwasserhaus, Wien City, HappyStay Apartments in Vienna offers a comfortable apartment with free WiFi, air-conditioning, a washing machine, a private bathroom, a fully equipped kitchen, and a TV. Convenient Facilities Guests benefit from private and express check-in and check-out services, family rooms, and a reception staffed with German and English speakers. Prime Location Located 9.9 mi from Vienna International Airport, the apartment is a short walk from Kunst Haus Wien - Museum Hundertwasser (6 minutes) and Vienna Prater (less than 0.6 mi). Nearby attractions include St. Stephen's Cathedral and Messe Wien. Local Activities The surrounding area features an ice-skating rink and boating opportunities.