Our stay was wonderful! Lia was a clear and prompt with her communications and made us feel very welcomed even though she was out of town. The apartment was in a PERFECT location for sightseeing, steps from the pantheon, and short walks to all the other big sights. We loved the view from both inside and the roof (a great perch for morning coffee).
I would only hesitate to recommend it to someone with limited mobility. As others have mentioned it's up on the fifth floor with no lift. The building itself is beautiful so we enjoyed the climb every time.