Hotel Sonnenhof in Illertissen features recently renovated rooms that are bright and welcoming, decorated in warm tones to create a cozy atmosphere. Each room is equipped with a shower or bathroom, SAT-TV, and Wi-Fi, with some rooms offering a balcony. The hotel also provides a spacious apartment on the east side, accessible via a separate entrance. This apartment includes three rooms that can be used as double or triple beds, a living area with a kitchenette and multiple refrigerators, and facilities like SAT-TV and sheeted bathrooms. Additionally, there are communal laundry facilities with washers and dryers on site, and a future apartment with additional rooms and shared cooking and lounge areas is under construction. The hotel emphasizes comfort and privacy, with all guest rooms designated non-smoking areas and a smoking balcony available for smokers.