Enjoy as much pizza as you like, but don't deviate from your regular diet. Leave room for pasta, gelato, etc. If you overeat, you'll feel unwell.
Italy's summers are quite hot, and many buildings in its historic cities lack proper air conditioning. Also, Italy has four seasons from extremely hot to extremely cold.
If you utilize your Eurail pass correctly, it will simplify your journey. To ride, you will have to authenticate it at a train station.
Never be scared to haggle and get a good deal on numerous food, and hand-painted artworks. Cash will help you in this case.
Many places of worship in Italy demand appropriate clothing. Tourists should wear shawls to cover their elbows, knees, and shoulders. Closed-toe shoes and slacks are also good.
Why not attend a free service instead of waiting for hours and paying to enter the Duomo just to hurriedly exit the cathedral because it's crowded? You can go and politely watch, regardless of religious views.
Planning to Sightsee on Sundays Italy's traditionally Christian roots mark Sunday as a day of rest, and accordingly, some attractions, stores, and restaurants around the country are closed or have reduced hours.