Located in Boston, 1.6 miles from Carson Beach, AC Hotel by Marriott Boston Downtown provides accommodations with a fitness center, private parking, a shared lounge and a terrace. With free WiFi, this 4-star hotel offers a 24-hour front desk and an ATM. Guests can use a bar. Guests at the hotel can enjoy an American breakfast. Popular points of interest near AC Hotel by Marriott Boston Downtown include Boston South Station, Back Bay and Boston Tea Party Ship & Museum. Logan Airport is 3.7 miles away.