The apartment is definitely fantastic in terms of location, being one block away from Colosseo and well connected to public transportation. The neighborhood, as described, is amazing, with quite a few great restaurants and a Carrefour Express.
The room itself is cozy and well-equipped, with great privacy. We especially liked the large window.
Marlène has been very kind and helpful, giving us advice before and during the stay. Although we didn't get to meet her, she had arranged everything perfectly prior to our arrival. We would recommend this place to anyone interested in exploring the lively neighborhoods in Rome.