Is HotelESIM a simpler alternative to buying a local SIM card at Rome (FCO) Airport, and is a Codice Fiscale needed?

HotelESIM offers a significantly more convenient and stress-free solution compared to purchasing a physical local SIM card at Rome (FCO) or Milan airports. Acquiring a local SIM from providers like TIM, Vodafone, or Wind typically involves a mandatory passport registration and, crucially, a 'Codice Fiscale' (an Italian tax ID number) which is difficult for tourists to obtain. HotelESIM bypasses these complexities entirely, providing instant digital activation without any local ID requirements, ensuring you're connected from the moment you arrive, ready to complement your hotel's WiFi.