Staying at Matteo was a great experience.
The apartment is easy to find and we coordinated in a way that he greeted as when we arrived and made ourselves feel like home. He even offered us a bottle of water after a long trip.
If it wasn't for his advice, we wouldn've have visited Trastevere, which is a really cool area in Rome.
Amenities inside the apartment are as presented and for the bed upstairs, be sure to pay attention to the ceiling and the stairs :)) We were a bit clumsy.
Awesome stay, close to major attractions and public transport. Uber costs 30 eur from Ciampino to Matteo's place and makes around 30' (11am on a Saturday in July)