I absolutely love casa Belsiana. It is absolutely wonderful in terms of
Location. On a gorgeous street right in the center of the center of Rome. All the big sights are in walking distance and its surrounded by some the city's most wonderful restaurants and wine bars. For such a bustling location the apartment itself is serenely quiet.
It's beautifully appointed with lovely furniture, linens, soaps, an great hairdryer (very important to me :) and everything you could need to experiment in the kitchen. Everything working perfectly. Fast wifi. Excellent bathroom. A housekeeper came once a week to keep the place absolutely spotless.
I did not have a chance to meet Deborah but her husband greeted me and even heroically lugged my super heavy luggage up the stairs.
Especially if you're visiting Rome for the first time, a better place to stay would be tough to find.