Piranesi Hotel is located in Palazzo Nainer which was redesigned by the famous architect Valadier at the beginning of the 19th century and has been completely renovated with the original structure being maintained and modern comforts added for 21st century travellers. The furnishings are highly sophisticated thanks also to the rich fabrics which are used in the lounge areas and for drapes and which come from the Cesari collection, an important name in the capital.