Piero arranged our airport transfer which worked out really well! Eduardo picked us up (we're 6 people) from the airport in a nice and large van and took us directly to the place. Eduardo showed us around and even provided me with driving tip for later in my trip.
The place itself was nice and spacious. Having two bathrooms was great. The colorful lights in the showers weren't working but other than that everything was good. Plenty of hot water for all of us.
The balcony was small but safe for kids. We could leave the door open without worrying about anybody falling off and it offered a really nice view of the square below. At night, you can see a fountain in Vatican City that looked really pretty.
Our baby had a hard time adjusting to the time difference and spent a good portion of the night crying but, we never heard from any of the neighbors so I assume there is good noise insulation in the place too.
I would definitely recommend this place to others. Proximity to decent restaurants was good. We at a place called Margot's our first night and the food was good and service was friendly. There are a couple small shops nearby that were open on Sunday too. Walking to the historic district did not take long either and was easy to do even with a stroller. I would gladly stay here again!