I stayed at Mattia's place for 2 nights. It is one if the best apartments I rented on airbnb. Everything was sparkling clean, the furniture was new, the towels and linens are exactly as the one used in the 5 stars hotels, and the communication with the host was great. Mattia was very responsive and helpful, and immediately replied for all our requests and provided us all that we asked for. The location is less than 5min walk to the metro, and though less than 20mn from Rome Termini. I will definitely rent this place again when I come back. Thanks a lot Matti !