How does the electrical system work in Italy?
In Italy the electrical current is 220 volts AC (50 Hz). Electrical sockets comply with European regulations. In most hotels you will find adaptors for different types of plugs.
Is tapwater drinkable in Italy?
The supply of drinking water is guaranteed throughout Italy. The water from taps and fountains is checked regularly, and is perfectly safe to drink, unless there is a notice indicating otherwise.