Set between Rome's elegant Via Veneto and Piazza Barberini square, the hotel is a 5-minute walk from the Villa Borghese Gardens. The rooms are air-conditioned, and come with satellite TV and parquet floors.
Some rooms feature a private balcony, some with city views. They are also complete with a bathroom with hairdryer, bath or shower, and toiletries. Wi-Fi throughout is free.
The Salotto delle Mongolfiere, where breakfast is served, is on the top floor of the hotel and has a beautiful view on the road of Fellini's La Dolce Vita, one of the most famous Italian films ever.
Hotel Cinquantatre is located in a restricted-traffic area, just off the American Embassy.