I only stayed at Daniele's overnight in between flights but it did everything I needed. It's two metro stops from Termini so I could easily get to and from the airport. You couldn't walk it, not with luggage.
The room was clean, big and bright and was peaceful so I could sleep. Bathroom was spacious and super clean. I could also easily walk tot he Colosseum in 10 minutes so I spent the afternoon there.
The restaurant next door was brilliant! The people were lovely and the food outstanding so definitely check that out.
My only issues were that Daniele wasn't there when I got there but the restaurant next door took care of me and called him for me and he showed up quickly and that it's a bed and breakfast but I had an early flight so I had to leave at 7am but no food or anything was left out and if that's factored into the price it's a bit unfair.
Other than that the place is great and Daniele is lovely.