Founded in 1838 by Lazzaro Canepa, Antico Caffè has historically been the hangout for Cagliaritani. Looking straight onto the Bastione di Saint Remy, it was carefully restored in 1998 by the Ruggieri family and continues to embody the spirit of a Liberty-era café, where refined Sardinian dishes are served on marble-topped tables. Open from early-morning espressos to late nights of astice alla catalana (chilled lobster with olive oil, lemon, tomatoes, and red onion) and seafood fregula.

Cagliari’s grand limestone balcony, located at the edge of the Castello quarter, is the place to catch a breeze and a view. Climb the white marble staircase to the Terrazza Umberto I and the city unfolds below, with rooftops, harbour and the Monte Urpinu's pine tree. Beneath it runs the Galleria dello Sperone, a vaulted passage that occasionally turns into an exhibition space, giving this monumental lookout a quietly cultural twist.