Mars offers accommodations in Banja Luka, one mile 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 accommodation offers an air conditioning, a heating, and a private bathroom. Banja Luka International Airport is 14 miles from the property.