We really enjoyed our stay in Valentina's apartment which was very cosy, had everything we needed and was very well located. The apartment block was very well secured. No external street noises (apart from the church bells which actually made the whole experience even more attractive - 'Roman'). The metro station was next door with direct link to Termini station. Valentina was very helpful and informative.
I highly recommend to stay at this lovely apartment in the centre of the city!