Winner of the Conde Nast Gold List award in 2013, Mandarin Oriental Boston promises a premium experience and a great location, just a 5-minute walk from Hynes Convention Center and Prudential Tower. Guests can visit the spa to indulge in Swedish massages, facials, or body treatments, and Bar Boulud serves breakfast, lunch, and dinner. A bar/lounge and a health club are other highlights, and rooms at this luxurious hotel offer up nice touches like deep soaking tubs and Frette Italian sheets.