Casa Köstner is set in Sankt Englmar and features a heated pool and pool views. Wellness packages and a bicycle rental service are available for guests. The property has spa facilities, free WiFi throughout the property and a lift. The apartment provides guests with a terrace, garden views, a seating area, a flat-screen TV, a fully equipped kitchenette with a toaster and a fridge, and a private bathroom with shower and a hair dryer. There is also a stovetop, kitchenware and a kettle. At the apartment complex, units are equipped with bed linen and towels. A minimarket is available at the apartment. The apartment also provides an indoor pool and a fitness room for guests to relax in. For guests with children, Casa Köstner offers an indoor play area and outdoor play equipment. Skiing and cycling can be enjoyed nearby, while a ski equipment rental service, a ski pass sales point and ski storage space are also available on-site. Drachenhöhle Museum is 50 km from the accommodation. The nearest airport is Munich, 138 km from Casa Köstner, and the property offers a paid airport shuttle service.