Karl und Anton Boutique Apartments features a fitness center and air-conditioned accommodations in Vienna, a 19-minute walk from Austria Center Vienna. Free Wifi is offered throughout the property and private parking is available on site. The property provides a children's playground and outdoor furniture. All units include a seating area, a flat-screen TV, a fully equipped kitchen, a dining area, and a private bathroom, while some feature a terrace or a balcony. A dishwasher, an oven, and fridge are also available, as well as a coffee machine and a kettle. At the condo hotel, each unit has bed linen and towels. The area is popular for bike tours, and free use of bicycles is available at the condo hotel. The condo hotel has a picnic area where you can spend the day outdoors. Messe Wien Exhibition and Congress Center is 2.7 miles from Karl und Anton Boutique Apartments, while Vienna Prater Amusement Park is 2.9 miles from the property. The nearest airport is Vienna International Airport, 13 miles from the accommodation.