We had a wonderful stay in Fabio and Simona's loft! It is perfectly situated just outside of the crowded centre in a very quiet area (especially at night). The centre is easily reachable by taking the bus (2 mins walk) to the Piazza Venezia. The loft has everything you need, including a washing machine, full kitchen equipment, airconditioning and a good bed and fresh towels. Also the outside terrace is a nice place to chill out from your city trip(s).
Unfortunately, our wallet was stolen in the bus (beware of the pickpockets!) but Flavio and Simona were a great help by looking for it and providing help in us reporting it to the local police.
We followed some good tips for restaurants and all in all had a great time staying in the loft and in Rome!