The Romantik Hotel Castello Seeschloss is conveniently located near the center of the old town of Asconda. The hotel is a few meters away from the Piazza Ascona Square and the Lago Maggiore. The property is also close to public transportation terminals.

There are 45 guest rooms and suites at the Romantik Hotel Castello Seeschloss. All units are furnished with free Internet connections, cable/satellite televisions, minibars, telephones, radios and private bathrooms with showers and toiletries. Balconies can be found in select units.

The Romantik Hotel Castello Seeschloss is home to several restaurants. These are the Ristorante de Ghiriglioni, Palm Terrace, "Castello" Dining Room and the Pavilion and Castle Garden. This hotel also provides an outdoor swimming pool, copy/fax services, meeting/banquet facilities, laundry services, free wireless Internet access and complimentary vehicle parking.