My friend Alea and I stayed at Daniel's place. He was very welcoming and waited for us even though our flights were very delayed. The bed was comfortable and I enjoyed the chamomile tea using the tea kettle in the kitchen. Just as a heads up that the Tiburtina station is about an 8 minute walk away and it will take you about 15 minutes to get to the heart of Rome where all the attractions are, also 20 minutes at least by taxi with good traffic so plan accordingly.