Spent four nights at the beautiful apartment. Agnes was lovely, she arranged a taxi from the airport and met us at the flat. She provided us tour maps and all the basic information on the area.
The flat is as described, very clean and comfortable. It's within walking distance to most tourist areas and the metro is less than 5 minutes away. Termini metro/bus/ train station is less than 10 minutes away.
If I went back to Rome, I'd stay here again. It was perfect in all ways.
Agnes allowed to check out late to accommodate our plans, couldn't ask for a better host. 5 starts