I traveled with my parents on their first trip to Europe and we thoroughly enjoyed our stay at Pina's place!
Pina was very helpful in guiding us to her place and she checked up on us every day to make sure all was well.
Our apartment was cozy and very comfortable, and we really appreciated the snacks she left us (including gluten free things which, as someone gluten intolerant, I was especially grateful for). She also left us maps and guides about things to do in Rome and she was ready with advice when we needed it.
The reviews about the small bathroom were accurate, but even my 6' 1" father was able to make due with the cramped shower for the short time (for an easier life, use liquid soap), and it didn't take away from our experience.
We really had a great time, and my parents were genuinely sad to leave it, which says a lot!