We stayed for quiet a long period.
1- The hosts are super considerate and accurate. They even let us check-in 8 hours before the check-in time and check-out later! Whenever I texted to ask something they replied quickly.
2- The place is super clean. It is the best part of our stay. I didn't expect it because I have been in hostels with a higher price but not as half clean as this one. I am a bit sensitive to bed sheets and prefer to use my own towels but I felt comfortable there.
3- It has a good access. you can walk to the land marks of Rome, Walk to the Termini station (about 5mins on foot, which is very important), Coop, Conad, Carrefour and In's (budget price supermarket), Even Flixbus station is not so far if you carry only a backpack.
4- The breakfast, cooking and laundry is not free of charge, but with a very reasonable price. You can use the kitchen though which is spacious and very beautiful.
The service is Perfect overall. I recommend this place and definitely would stay again.