Hotel Milenij is a charming hotel situated in the heart of Opatija. It offers soundproof rooms that provide a peaceful and quiet atmosphere for guests. The rooms are elegantly furnished and equipped with modern amenities to ensure a comfortable stay. The hotel boasts a rooftop terrace with panoramic views, a spa center, and a variety of dining options. With its central location and soundproof rooms, Hotel Milenij is a great choice for travelers looking for a tranquil stay in Opatija.