The apartment is very well located. You can reach ( trevi , colosseum , vittorio ) in 10m .
Also you have supermarkets nearby.
We booked for 5 nights and 6 days , silvia sent a man to open the apartment for us ( he only spoke italian ) so the comunication was not very good.
The apartment was not very clean ( full of dust ) and the kitchen was very sticky . Also smelled a little bit bad , and was short on utensils.
On the add ir says that has ( soap , Shampoo , and there was none), and only had 2 toilett papers for the hole stay. Be prepared to bring things with you. Besides that , the location is really really good.