We had a great time staying at Casa Oddo. The apartment is very spacious and tastefully decorated, looking better in reality then on pictures. It was also very quiet, which is not always the case in Rome. Bedroom window opens into the inner courtyard, windows in the living room face the street, that was not noisy at all. Kitchen was functional, bathroom was roomy, beds were comfortable.
Unfortunately, we did not personally met Paola, but communicating via email was very efficient.
Location is perfect: cappuccino across from the entrance, bakery and deli at the corner, 5 more min - you reach piazza Navona or Pantheon, another 5 min- you are on piazza Venetia. No need to take the metro even to St. Peter's: 25 min. beautiful stroll.