15 Beacon StBoston, MA 02108 Phone: +1 617-670-1500Fax: +1 617-670-6925Toll Free: +877-983-3226 Hotel E-mailHotel Website Classification 9 Deluxe Commission Rooms Rates 10% 63 $606-$2,250 (USD) Hoteliers! Is your information accurate? Update Here XV Beacon Location & Neighborhood One block east of the State House and west of Tremont Street - 3 MI, 15 min from Edward L Logan Intl airport.