Aquarius Inn is a beautiful and easy place to stay, in a perfect and convenient location within walking distance of the Termini station, and has the most wonderful host, Rossana. Everything was as she described it, and when I arrived she took time to explain things about the area (shops, transportation, restaurants, places to go) and make useful recommendations.
The room was comfortable, very clean and attractive. Everything worked. The breakfast included cafe con leche and she even had gluten-free muffins!
I would definitely stay with her again!