Direction to the Zinner Breakout Room (70 Francis Street): The Zinner Breakout Room is located in the Carl J. and Ruth Shapiro Cardiovascular Center at 70 Francis Street, Boston, MA. Upon entering the building at the street level, walk straight towards the escalators in the rear of the building. The Zinner Conference Center is located on your right; the Breakout room is through the large doors on the left.