The rooms are extremely spacious and comfortable and are great value for money, with lovely beds, bathroom, and coffee machine! Rosa stays in another apartment in the same building so is never too far away.
The location is good. It is slightly out of the city centre, which gives it a relaxed vibe, and yet getting around is so easy from here. It is a very short walk to the nearest metro station of Cipro (5 stops and ~20 minutes from Termini), and also to the Vatican City itself. We also found it a very pleasant walk from Cipro to Piazza Novana - from here you are more central and can walk anywhere.
Rosa was came across very well. She was very helpful around check-in time, and very communicative and easy to deal with throughout the whole process.
I thoroughly recommend!