It is a wonderful place and Tiziana is most kind and helpful. The neighbourhood is quiet and you are very close to the metro station Manzoni and the mainstation Roma termini. The bus 218 takes you to the via Appia antica with the most interesting catacombs and the bus 51 is actually a sight seeing tour. The tram 3 ends at Trastevere. A good place for food is da Roberto e Loretta, via Saturnia, metro station re di Roma.
I really recommend this apartment with the beautiful terrace. Enjoy Rome and have a good time.