We stayed 3 nights at Hotel Andreina. The best feature was it's close proximity to Termini Station - no more than a couple of minutes walk. Also leaving from Termini are the Metro, buses, and the double decker tourist buses so it's extremely well located for transport. We had thought it might be quite noisy, being so close to the station, but this wasn't the case at all, unless we opened the window. The hotel itself was small and neat, with the reception always staffed with helpful English speaking attendants. The room was pleasant and clean. The hotel shares the building with 3 or 4 hotels, and we had to use 2 very snug lifts to get to our room, which was a slight nuisance. The breakfast was a very basic continental breakfast. We wouldn't stay in this hotel again, mainly because once we got the hang of Rome public transport there are nicer areas close to stay.