Anantara Palazzo Naiadi can host seminars, conferences, gala dinners, receptions and weddings, with seven event rooms for up to 190 guests in theatre layout and 232 bedrooms in the same building. The hotel fronts Piazza della Repubblica in the center of Rome. It also sells private buyouts of the whole palazzo.
Seminars and company events
The hotel presents itself as a conference hotel with seven flexible meeting rooms and modern audio-visual equipment. An on-site events team assists with the details of each event. Several rooms are built over the excavated remains of the Baths of Diocletian, visible through transparent glass, which gives a board meeting or product launch a distinct setting. The rooftop is used for evening receptions. A 360 degree virtual tour and a downloadable factsheet are available on the hotel website.
Weddings and receptions
The hotel markets the palazzo for weddings, with a marble facade, a grand entrance hall and a rooftop terrace overlooking the city. The events team coordinates floral arrangements, banqueting and live entertainment. The official site gives no guest limit for weddings, so the number depends on the room chosen and the layout.
Rooms and capacities
The largest room, Diocleziano, measures 27.3 by 6.3 meters and about 172 square meters. It seats 190 in theatre layout, 120 for a banquet, 84 in cabaret style and 80 in classroom style, and takes 150 for a standing cocktail. Michelangelo covers about 126 square meters, with 140 in theatre, 80 for a banquet and 100 standing. It can be combined with Clementino, a 45 square meter room for 45 in theatre or 24 at a banquet. Giunone, on the ground floor, takes 60 in theatre layout and can be combined with Minerva. Diana, Venere and Minerva are small rooms of 18 to 37 square meters, suited to breakout sessions, boardroom meetings of 4 to 12 people and refreshments.
Accommodation
The hotel has 232 rooms and suites in Neoclassical style. Rooms measure 28 to 37 square meters, suites 40 to 186 square meters, and some look over the ruins of the Baths of Diocletian. Guests can use the rooftop terrace and pool, the spa and the fitness center.
History and setting
The palazzo is a crescent-shaped building with 19th-century marble architecture, facing Piazza della Repubblica. The Baths of Diocletian lie beneath and beside it, and the hotel describes its meeting rooms as suspended over them.
Getting there
The metro station is across the piazza, and Rome Termini station is a 10-minute walk. Valet parking is available. The Trevi Fountain, the Spanish Steps and Via Veneto are within walking distance, according to the hotel, which helps with delegates arriving by train and with evening programs on foot.




