Luigi's dad welcomed us at out arrival. They even left us beer, wine and coffee!
The apartment is big, super clean and comfortable. The bed is comfortable and the shower was great. Good heating system too.
We were close and able to walk everywhere (Coliseum, Vatican, etc) The area is great and also quiet.
One downside was the fact that we were ask to pay a tax (per person, per night) that wasn't stated anywhere. We were caught off-guard, so I would suggest to add it as additional information so it's not a surprise. Besides that, everything was great!