Mars offers accommodations in Banja Luka, 1.1 miles from Kastel Fortress. Among the facilities at this property are daily room service and bicycle parking, along with free Wifi throughout the property. The accommodation offers airport transfers, while a bicycle rental service is also available. Towels and bed linen are offered in the apartment. The property offers city views. The nearest airport is Banja Luka International Airport, 14 miles from the apartment.