Yes, but only if you buy for the real journey, not just the beach. Anzio is about 51 km from Roma Termini by train; current timetable data shows direct services, roughly 21 trains a day, a fastest time of 59 minutes and an average around 1h09. That makes weekends realistic near the station, port and year-round restaurants. A car-dependent villa can feel weaker in summer traffic or winter quiet. Trevi Elite checks door-to-door time, parking, lift access, sea-air maintenance and winter services before recommending an address.