What this place is and who it is for
Salotto 42 opened in front of the Temple of Hadrian in Piazza di Pietra in 2004 and was the first Rome bar to put a design-library lounge in front of an Italian aperitivo program. The room runs as a daytime brunch cafe, an evening aperitivo bar, and a midnight cocktail room, and the design-book shelves run the full length of the back wall. Vogue Italia described it as “the rare Rome room where the architecture outside is the reason you sit down and the books inside are the reason you stay.”
It works for a 7pm Negroni on the terrace with the temple columns lit behind the order, then a second round inside on the velvet banquettes. Avoid if the goal is a serious cocktail program with a long menu. Regulars on r/rome consistently flag the terrace as the right seat at sunset and the back lounge as the only seat that survives the 8pm aperitivo crowd.
What the space feels like
A high-ceilinged front room with floor-to-ceiling shelves of design books and a long marble bar, a small back lounge with velvet banquettes, and a piazza terrace that faces the eleven Corinthian columns of the Temple of Hadrian. La Stampa’s 2018 Rome aperitivo roundup called the terrace “the most photographed sunset seat in the Centro Storico,” which is meant as a warning as much as a recommendation.
What to order, what to skip
Order the Salotto Negroni (14 EUR), built on a Sicilian gin and a Carpano Antica, and a plate of the house bruschetta (12 EUR) for the aperitivo. Skip the bottled craft beer list, which r/rome reviewers consistently call the weakest part of the program. A glass of the house Franciacorta at 11 EUR is what the staff drink on shift and the right call to pair with the temple view at sunset.
Who shows up and when
A brunch crowd at noon, a 6pm-to-9pm aperitivo crowd that fills the terrace, and a 10pm-to-2am cocktail crowd that is mostly the back lounge. Vogue Italia noted that “the terrace turns over four times across the evening and the back lounge keeps the regulars who arrived for the architecture.”
When to walk in
Salotto 42 runs three shifts across each day and the terrace is the room’s defining feature. The noon to 4pm brunch window is the slowest and the right time for a quiet glass-pour with a book from the shelves. From 6pm to 9pm the terrace fills for the aperitivo hour and the temple columns are lit on a timed system at 7:15pm. The 10pm to midnight window is what r/rome regulars consistently flag as the right shift for a date: the aperitivo crowd has cleared, the back lounge has opened up, and the bartenders will pour a slow Negroni without rushing the order. After midnight the room thins to a Centro Storico industry crowd, which is the right shift for the bar regulars. Sunday brunch is the busiest of the daytime shifts; Tuesday evening is the quietest of the week.
What regulars say
Pick this if
- A 7pm aperitivo with a Centro Storico temple view
- A late-night two-person Negroni in a quiet back lounge
- Avoid if the order is a tasting-flight cocktail program
Three siblings in Rome
Salotto 42’s official site and Instagram (2026-05); Vogue Italia Rome feature; La Stampa 2018 aperitivo roundup; r/rome; Google Maps reviews (n=164).