We just stayed for two weeks with the Hotel Scalinata di Spagna - in their family Apt. This apt was very spacious and had a very comfortable bed. The Hotel is centrally located to all you want to see in Rome. The hotel is located Within a mile 1/2 of all major attractions.
The staff was very friendly, pleasant, and professional.
When we return to Rome we will definitely reserve the same apt. Thank you for a wonderful experience.