I've visited Rome many times. This was our first trip with our two daughters. My father in law joined us as well. So we looked for a place comfortable, well located. Festina Lente was a fantastic choice.
The apartment is in impeccable condition. The rooms, the bathrooms, closets, appliances, everything is in impeccable condition.
The size of the rooms is generous. The light coming though the windows makes your mornings delightful.
The living room is very comfortable as well.
The kitchen is provided with everything needed for a light fare. There is also a very convenient washing machine.
In addition, the living room contains a good amount of tourists guides and maps on several languages. If in doubt what to do, where to go, you'll find plenty of information available.
If you are really in the need of TV, you will find them as well with sufficient cable channels to put you to sleep.
Location is great.
The neighborhood is very convenient. There are several restaurants and trattorias within walking distance.
The restaurant right in the corner (Il Ciociaro) is excellent.
There are several ice-cream stores and pasticcierie for your morning cornetti.
Supermarkets are not far away and there is a municipal market also nearby. You should try it to see how Romans actually shop for food.
To add to your convenience, you will find yourself less than a block from the metro station.
You are also a few blocks from The Vatican and across the river from the old quarters.
Last, but not least, the hosts are warm, caring and responsive.

This a great place to stay. Highly recommended.
Roberto de Michele & Maria Poli