For your own designer pied-à-terre on one of Rome's prettiest and most peaceful pedestrian streets, reserve yourself one of the seven well-equipped rooms on the upper floors (no lift) of this 17th-century palazzo on Via Margutta. The ground-floor reception is, in fact, a contemporary art gallery and bold wall art is a prominent feature of the decor. Breakfast costs €10.
The company that operates this also has similar properties nearby.