Apartments Opatija Guests checking into the 3x000D star Apartments Opatija in Opatija are assured of a warm welcome. Guests can dine at the hotel restaurant. Rooms at the Apartments Opatija. Smoking is permitted in both the bedrooms and the public areas of the hotel. Please specify when booking. Additional Info. An airport shuttle service is available from the hotel. Pets are made most welcome at the hotel. A concierge service is available to guests.