Guests of this hotel in Zagreb can expect to be nearby to the city's many attractions. The Arcotel Allegra Zagreb is in the Branimir Center, and it is close to the city's historical churches, palaces, markets, and cafes, as well as its modern entertainment venues, businesses, and restaurants. Guests of the Arcotel Allegra Zagreb can get around Zagreb on foot, by car, or by using the city's public transportation system.

The Arcotel Allegra Zagreb has 151 rooms, all of which include amenities like televisions with DVD players and CD libraries, air conditioning, and interesting tables that can be slid over the beds.

The Arcotel Allegra Zagreb is built to be functional and beautiful. It is decorated in traditional Croatian colors and materials, and it features a freshwater fish aquarium in the lobby. The hotel offers an on-site restaurant, which offers traditional Croatian cuisine, and a bar where guests can get alcoholic beverages and hot drinks throughout the day and evening. The hotel also offers three conference rooms where guests can host seminars, private functions, or business meetings, and guests can also take advantage of the hotel's fitness room.