If you are planning a holiday in Italy, your primary concern would be money. After money, next in the line would be getting hold of a reliable Italy travel guide or tourist guide. Tourist guides are helpful but they are an expensive choice and moreover you never know whether to trust them or not. Whether or not you hire a human guide, you can never do away with a real travel guide, especially when you are visiting a foreign land.
It is always ideal to learn about your holiday destination well in advance. You won’t be able learn everything about your destination, but surely you can learn enough to make better decisions and judgments and avoid getting into troubles due to your ignorance.