The best thing about this place is it's location. It is a stone's throw from Piazza Navona. The winding streets of the neighborhood are full of shops and restaurants. You are within walking distance of the entire city centre of Rome and can easily visit all of the main attractions. We couldn't have picked a better location.
Marco's communication was perfect. He arranged transportation for us to and from the airport for a rate that is cheaper than using the taxi stand at the airport. My wife ended up arriving one day early and Marco allowed her to rent the apartment for one night early. Marco wasn't available at the time of check-in but sent Emilio who was very friendly and made my wife feel comfortable, welcome, and safe.
The place itself is very nice and comfortable. It had everything that we needed. It was clean and had an old rustic charm to it. It has a comfortable bed and free wi-fi. Stairs are steep but was not a problem for us but if you have mobility problems or small children, you may want to consider this but for most people, this is not a problem and helps to work off all the gelato that you will be eating.
Overall, I can't recommend this place enough. I would stay here again and again.