We arrived in Rome early in the morning (before check in time) and Serena was extremely accommodating and let us leave our bags in the apartment so we could begin our sightseeing.
The apartment was perfect for the 2 of us. It was very clean and we enjoyed being able to cook our own meals in the evening.
We stayed in Rome for a short time and found that being close to the train station was a great benefit as it made arriving and departing hassle free.