Park Hotel Porto Istana Guests checking into the luxury, 4x000D star Park Hotel Porto Istana in Olbia are assured of a warm welcome. Both on and off site car parking is available at the hotel. Guests can dine at the hotel restaurant. Room Features Park Hotel Porto Istana. All rooms have a hairdryer. All rooms feature a stocked minibar. Leisure Info. The Park Hotel Porto Istana offers guests a selection of leisure activities and facilities. Other Info. An airport shuttle service is available from the hotel. Pets are welcome at the hotel. Hotel guests can make use of the concierge service that is provided. The hotel has disabled facilities with wheelchair access to the hotel, reception, restaurant and bar areas of the hotel.