Apartman Blok 51 offers accommodations in Banja Luka, 2.1 miles from Kastel Fortress. This apartment provides air-conditioned accommodations with a balcony. Guests can use a terrace. With free Wifi, this 1-bedroom apartment features a flat-screen TV, a washing machine, and a fully equipped kitchen with a dishwasher and oven. Towels and bed linen are available in the apartment. The accommodation is non-smoking. The nearest airport is Banja Luka International Airport, 14 miles from the apartment.