My wife & I stayed for 5 nights in an Executive room on the 4th floor. Even though it immediately overlooked the Piazza and the railway station in the background, there was no noise from outside. We did, however, hear some intermittent noise from the B-Roof restaurant directly above us till about 11pm, but we were so tired at the end of full-on day's sightseeing that it wasn't a problem. The double bed was comfy, the room well made up each day and mini-bar restocked daily free of charge (contains non-alcoholic drinks only). Shower was great. The views from the B-Roof (where we had breakfast each morning and on our last evening, dinner) were good, particularly of the Duomo. It was very pleasant sitting outside there for a pre- or post-dinner drink. In fact, the B-Roof was the main factor in choosing this hotel and it did not disappoint. Breakfast was okay, hot & cold on offer. Any hot food more adventurous than bacon, scramble egg, and sausage was extra. We did take advantage of the free bubbly at breakfast on the morning of our wedding anniversary, which was a good way to start the day. The hotel is extremely handy for the railway station and an easy 5 min walk to the Duomo area.