The document describes three hotels in Ljubljana, Slovenia - Grand Hotel Union, Hotel Lev, and Central Hotel. It provides information on their locations in the city centre, room types, facilities like restaurants and conference halls, and proximity to local attractions. Grand Hotel Union is highlighted as the largest of the three with 194 rooms and over 3,000 square meters of conference space across 21 halls. Images show the hotels' rooms, facilities and events to promote staying and holding meetings at Union Hotels in Ljubljana.