This vast estate served as a convent of the San Salvatore order, Santo Stefano Knights and Franciscans. It's a popular cultural center now.
Info Elba http://www.infoelba.com/island-of-elba/territory-history/places-to-see/historical-places/de-laugier-barracks/
Address 3 Via Misericordia, Portoferraio 57037, Italy
Coordinates 42°48'58.763" N 10°19'54.649" E