This historic guest house in the old quarter of Konstanz offers a direct view of Lake Constance, free Wi-Fi in all rooms, and varied breakfasts every day. The Gästehaus Centro is in an Art Nouveau building opposite the Konstanz train station. Parking is available right next to the guest house for a fee. Rooms feature a modern design, and some offer views of the lake. Spacious apartments are also available. The Gästehaus Centro is a good base for exploring all of Konstanz’s main attractions. These include the harbor and Sealife aquarium, less than a 10-minute walk away. Leisure guests receive a card which allows free public transport in the region during the whole stay.