The apartment is exactly as advertised, nice & clean. There was even a free mid-term cleanup (we stayed for 10 nights). Walking distance to all major sights as well as Termini station. It might get noisy outside, but shut windows and air conditioner seem to solve the problem. Perfect for a couple.
Piera was very friendly and helpful and provided us with all kinds of tourist info & tips - maps, guides, restaurants & gelato in the area - you name it.
Highly recommended.