2015 TripAdvisor Certificate of Excellence winner. The new Radisson Blu Iveria Hotel, Tbilisi is located at the Republic Square on Rustaveli Avenue, a prime location in the very city centre. Republic Square and the Rustaveli Avenue is located in the heart of commercial and business activities in Tbilisi. The visibility of the hotel is excellent, as the square is located on a hilly part of the town about 200 metres above the Mtkvari River. The Radisson Blu Hotel, Tbilisi offers: The best location, The largest guestrooms, the best views, the best and largest conference facilities, and the largest choice of outlets and service facilities.