Marriott Rewards members can now use their points to stay at Marriott’s latest addition to the hotel group’s Autograph Collection. The Carlton is located in Midtown Manhattan and is near Madison Square Garden, the Empire State Building and Macy’s flagship Herald Square store. The Madison Avenue luxury hotel was previously a member of the Preferred Hotel Group but is now a highest category, category 8 Marriott Rewards hotel, with free nights available at 40,000 points. Visit http://insideflyerus.wpengine.com/link/?5920 to read more about the hotel and to book your stay.