Roberto is such a lovely person. The flat was perfectly clean and supplied with everything you need to stay, including books and maps in order to discover Roma. It is located really close from Roma termini which was very useful. The coliseum is 10mn foot, you can walk to pretty much every touristic location from the flat anyway. Supermarket and restaurant are at the corner, very useful too. Had a lovely stay, I definitely recommend you to stay there for a journey in Roma.