The Tayyare Apartments (initially Ottoman Turkish: Harikzedegân Apartmanları or later Turkish: Tayyare Apartmanları) are a complex of four buildings designed by Turkish architect Mimar Kemaleddin, completed in 1922 and located in the old city of Istanbul, Turkey. The apartments were originally built as public housing for the victims of a great fire, converted later into hotel premises. Formerly Ramada Hotel and then Merit Antique Hotel, the complex is currently a five star hotel of the Crowne Plaza Hotels & Resorts chain named Crowne Plaza Istanbul Old City.