Irina's room is great - clean, simple and well-decorated. She was on her business trip during my stay so that I did not get a chance to meet her. The location of the apartment is nice for me too - not far from the Termini, in a residential region, away but not too far away from all the attractions. It was really hot during my stay in Rome tho, which I feel a fan may not be sufficient for July & August. There is a bit off when we communicated about check-in, but it went smooth later on.
Irina's flat is great if you wished to cook during your stay. The kitchen is clean and well-equipped. Not even mention the great gelateria right downstairs - so far the best gelateria I visited!
Irina had map and lots of local information ready when you arrive. Lots of great tips, very helpful!