What is the Wi-Fi password?
CO-di-ce — three syllables, stress on the first. The 'c' before 'e' is soft, like 'ch' in 'cheese'.
One of the first things to ask after receiving your room key. Most hotels have the password on a card at reception or in the room.
'Qual è' means 'what is' and is used before nouns (unlike 'come' which is used for descriptions). 'Codice' literally means 'code' — Italians use 'codice Wi-Fi' or 'password del Wi-Fi'. 'Password' is used in Italian too, pronounced more or less as in English.
C'è il Wi-Fi in camera?
Is there Wi-Fi in the room?
Ask before assuming — coverage may only be in common areas
Il Wi-Fi non funziona in camera.
The Wi-Fi does not work in the room.
Report connectivity problems at the front desk
La password è scritta da qualche parte?
Is the password written somewhere?
Often it is on a card in the room or on the breakfast table
Wi-Fi quality varies enormously in Italian hotels. Historic stone buildings can block signals effectively. If connectivity matters, ask specifically whether the Wi-Fi reaches your floor before accepting the room.