This place is perfect for a group. All bedrooms are private with attached bathrooms and there is a massive shared space with a large smart tv, couches, and group counter for morning breakfast. There is also a washer and the ever elusive Italian dryer.
The proximity to Roma Termini is perfect if you are traveling by train. Just make sure to ask Guido for restaurant idea or at least do some googling, the place downstairs is not a great example of Italian hospitality or cuisine.